Loop:
-Loop and Learn
-Trio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)
-iAPS (for experienced people):Loop:
-Loop and Learn
-Trio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)
-iAPS (for experienced people):Master Your DIY Closed-Loop Insulin Delivery System
Published on 30 June 2024.
"},{"location":"#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 are normally scheduled on the second Thursday of each month.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"#omnipod-5-panel-discussion-replay","title":"Omnipod 5: Panel Discussion Replay","text":"Thanks to our Omnipod 5 Panel for bringing us up to speed on Omnipod\u2019s FDA-approved hybrid closed-loop system. If you were unable to join us, here\u2019s the replay!
If you\u2019re traveling outside of your home country and your phone is lost, stolen, broken or goes for a swim, or the app tries to update -or fails- you might not be able to install the G7 app on your existing or replacement phone. If this happens to you, unless you have brought a different Loopable CGM (like the G6, ONE or ONE+), you have two options for continuing to Loop, and both involve manually entering glucose readings into Loop:
Our Best Advice (other than be extra careful and lucky):
Here is more info on G7 and other Dexcom CGMs. Note that the ONE+ requires a customization to the main branch for the Loop app, but is included in the dev branch. So make sure you have the correct version installed if you have access to the ONE+ and plan to use it. We do also acknowledge that it would be rare for someone to have both G7/G6 and ONE+/ONE.
The good news (only kidding, it's not that good) is that there are rumors that Dexcom is working to resolve this issue by the end of the year, so if you're staying home until 2025, geofencing shouldn't be an issue.
"},{"location":"#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Recent updates for the LoopFollow app brings several new features and improvements designed to enhance your experience:
"},{"location":"#version-223","title":"Version 2.2.3","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)iAPS (for experienced people):Click here to read the text-only version.
Click on a language below to read a translated version.
"},{"location":"translate/#language-list","title":"Language List","text":"\u0639\u0631\u0628\u064a
\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0438
\u010ce\u0161tina
Deutsch
Dansk
\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac
Espa\u00f1ol
\u65e5\u672c
Suomi
Fran\u00e7ais
\u05e2\u05d1\u05e8\u05d9\u05ea
Hrvatski
\u0939\u093f\u0902\u0926\u0940
Italiano
\ud55c\uad6d\uc5b4
Norsk
Nederlands
Polski
Portugu\u00eas
Rom\u00e2n\u0103
\u0420\u0443\u0441\u0441\u043a\u0438\u0439
Sloven\u010dina
Svenska
Turkish
\u4e2d\u6587\uff08\u7b80\u4f53)
\u4e2d\u6587\uff08\u7e41\u9ad4)
"},{"location":"translate/#google-translate-links","title":"Google Translate Links","text":"Click on a language from the list above to turn on Google's automatic translation.
Automatic Translation
These links connect this site to the Google Translation service.
Once Google Translate has been turned on, clicking on a language link above shows a \"Google Translate: Can't translate this page error\".
The graphic below shows the Google Translate Tool when maximized (default) for a browser and mobile display. The tool can be minimized by tapping on the up/down carets at the right of the tool. This is very useful if the tool obstructs part of the original screen. Additional options can be selected with the three-dot menu as shown in the graphic.
"},{"location":"translate/#change-language","title":"Change Language","text":"To modify the language choice for the whole site, copy the line below and paste it into the URL and then choose the desired language from the list
Copy and Paste in Browser URL to return to original versionhttps://loopandlearn.github.io/news/translate\nOR
Use the Google Translation three-dot menu and select\u00a0Go to Original URL\u00a0while on the Translation page.
Published on 11 September 2023.
In this edition:
Updating your phone to iOS 16.6.1 and watch to WatchOS 9.6.2 will provide important security updates. Thanks to our friends at Looped Norge for the heads-up.
Please Note: We recommend waiting to update to iOS 17, as it\u2019s still in beta and your Loop phone is a medical device
"},{"location":"edition/2023-09-11/#questions-and-answers-from-the-facebook-group","title":"Questions and Answers from the Facebook Group","text":"PLEASE update your\u00a0Apple Developer Agreement\u00a0before Tuesday, 12 September... and expect to need to do so again soon. This is especially important for Browser builders, but is also important for Xcode builders. It will help keep your\u00a0Loop\u00a0app working.
"},{"location":"edition/2023-09-11/#loopdocs-remote-commands","title":"LoopDocs\u00a0Remote Commands","text":"Please take a look at the major rewrite of the Remote Commands section in the\u00a0Nightscout\u00a0Tab of\u00a0LoopDocs. What was one page (remote-overrides.md) has been reorganized into 5 pages:
Feedback is always welcomed on\u00a0zulipchat
"},{"location":"edition/2023-09-17/","title":"2023-09-17","text":""},{"location":"edition/2023-09-17/#welcome-to-news-from-loop-and-learn","title":"Welcome to News from\u00a0Loop and Learn","text":"Published on 17 September 2023.
In this edition:
Can there be more than one settings profile in Loop?
When I eat carbs to treat low glucose, should those carbs be entered into Loop?
Our Profile feature, crafted to swiftly save and transition between therapy setting subsets tailored to your needs, has received a significant upgrade. Thanks to your invaluable feedback, here's what's new:
This customization is compatible with both released\u00a0(main branch)\u00a0and development\u00a0(dev branch)\u00a0versions.
"},{"location":"edition/2023-09-17/#how-to-customize","title":"How to Customize","text":"If you don't already use customization, use this link for more information.
If you've already incorporated the Profiles customization, simply repeat the\u00a0GitHub Build Action\u00a0and then install from\u00a0TestFlight.
"},{"location":"edition/2023-09-17/#building-the-app-with-mac-xcode","title":"Building the app with Mac-Xcode","text":"Execute the\u00a0Customization Select Script\u00a0and an update option will be presented.
"},{"location":"edition/2023-09-17/#loop-follow-for-iaps","title":"Loop Follow\u00a0for\u00a0iAPS","text":"We're excited to share that the official\u00a0Loop Follow\u00a0app has now been upgraded to support users using\u00a0iAPS\u00a0(formerly known as\u00a0FreeAPS X). A hearty acknowledgment goes to Auggie Fisher, whose pioneering work in a separate fork made this integration feasible.
For our\u00a0iAPS\u00a0followers, some of the features were not previously available in the\u00a0FAX fork, but are now at your disposal:
As always, we thrive on feedback and collaboration. Test the waters with the revamped\u00a0Loop Follow\u00a0and let the\u00a0iAPS\u00a0community know your impressions.
"},{"location":"edition/2023-09-17/#ios-17","title":"iOS 17","text":"Last week, we recommended upgrading to iOS 16.6.1 and WatchOS 9.6.2 for important security updates. We also recommended waiting to update to iOS 17, as it\u2019s still in beta and your Loop phone is a medical device. Beta is going well, but we are not changing these recommendations quite yet.
"},{"location":"edition/2023-09-24/","title":"2023-09-24","text":""},{"location":"edition/2023-09-24/#welcome-to-news-from-loop-and-learn","title":"Welcome to News from\u00a0Loop and Learn","text":"Master Your DIY Closed-Loop Insulin Delivery System
Published on 11 January 2024.
"},{"location":"edition/2023-09-24/#in-this-edition-so-far","title":"In this edition (so far):","text":"Diabuddy?Nightscout NewsZoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2023-09-24/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-09-24/#do-you-have-a-diabuddy","title":"Do you have aDiabuddy?","text":"Definition: A Diabuddy is someone who can help you with your diabetes when you need it.
Diabuddies are the best! They\u2019re not just friends with diabetes in common, but they offer encouragement and support like few other people can. They can also be supportive by sharing data for safety\u2019s sake, through such apps as Nightscout, Loop Follow, Gluroo, Happy Bob, Dexcom Follow, or Sugarmate. Some of our diabuddies have helped each other by calling to check in during nighttime low alarms and have even managed Loop remotely during surgeries! We urge you to get a diabuddy and make a plan for when help is needed.
Think ahead: If you have a medical procedure that may leave you confused or sleepy - make sure you have someone who will check that your pump is working properly afterward. Or you could make plans to add a long-acting insulin option. Be safe - avoid DKA.
"},{"location":"edition/2023-09-24/#nightscout-news","title":"Nightscout News","text":"There are several services that provide hosting of your Nightscout site as listed in the Nightscout Documentation.
This news refers to two specific hosting services.
NS10be is offering a 25% discount off their Nightscout hosting services, including all active subscriptions, until March 1, 2024
2024BEFor those who use Nightscout Pro as their hosting service, there is a new app to make it easier to adjust your own configuration variables
Some recent frequently asked questions on Facebook involve the use of the Loop app in what I\u2019ll call \u201cnon-conventional\u201d (for a closed-loop system) ways. Here is helpful info from the LoopDocs website on these two topics:
Closed-Loop disabled when just starting outClosed-Loop enabled for almost every situationManual Temporary Basal feature - see the warning belowManual Temporary Basal is enacted, the Loop app will not change insulin delivery for any reason until the Manual Temporary Basal duration ends or is manually turned offManual Temporary Basal set to deliver insulin, the Loop app will not override your instructionsManual Temporary Basal set to 0 U/hr, the Loop app will not start delivering insulinBeware the double Carb Entry, which could result in 2X the bolus you need! Please see this section of the LoopDocs website for information on meal entries.
If you hit Save and Bolus and the bolus does not go through for any reason, those carbs are still saved in the Loop app. Do not enter them again.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnPublished on 1 October 2023.
"},{"location":"edition/2023-10-01/#in-this-edition","title":"In this edition:","text":"Subscribe to get this delivered to your email weekly or just check back on this site weekly for updates.
"},{"location":"edition/2023-10-01/#upcoming-zoom-sessions","title":"Upcoming Zoom Sessions","text":"All Zoom Sessions use the same zoom link unless otherwise noted:
The \u201cNow Line\u201d is a very helpful tool, available by individual customization. It adds a vertical line to all your\u00a0Loop\u00a0charts on the main screen and to the glucose prediction on the bolus screen. This line represents the current time, aiming to make it simpler for you to interpret your data.
For those who build the app using a Browser, please note the customization templates have been updated:
This section of\u00a0LoopDocs\u00a0gives an early look at what has been added to the\u00a0dev branch of Loop\u00a0 since\u00a0Loop 3.2.x\u00a0was released and will be in the next release.
You have been warned before to keep your phone on Automatic Time.
New trick - turn on iOS Settings -> Screen Time -> and set a passcode.
The phone can only be configured with automatic time.
"},{"location":"edition/2023-10-01/#reminder-please-dont-send-mentors-private-messages","title":"Reminder: Please Don't Send Mentors Private Messages","text":"...unless you\u2019re invited to.
If you need help, please post on the\u00a0Loop and Learn Facebook\u00a0page or zulipchat. This does several things:
Would you patch a hole in a pair of jeans, then go get a new pair of jeans and expect that patch to be on them? No!
Same with customizations; you have to add them to your most recent download if you expect them to be available.
Loop 3.2.3\u00a0was released to support folks needing to build with Xcode 15; but the customizations that allowed people to continue using\u00a0xDrip4iOS or Glucose Direct\u00a0were not explained well. We tried to fix that.
There are some commands to use with Build with Browser or with Mac-Xcode that add an interface to these CGM inside\u00a0Loop. This is valid only up through\u00a0Loop 3.2.3; it does not work for\u00a0dev.
Published on 8 October 2023.
"},{"location":"edition/2023-10-08/#in-this-edition","title":"In this edition:","text":"See table below for full list.
Special Session, 13 October 2023: Little Loopers\u00a0to T1D Titans: Moving Our Kids Towards T1D Independence
Zoom Sessions use this link unless otherwise noted:
The Safety Tips page in\u00a0LoopDocs\u00a0has been updated. Here\u2019s a list of topics:
Additionally, this section is fairly new and should be studied. This was added in response to a FaceBook post that triggered lots of discussion:
If you are among the few who need to modify the relationship between \"maximum Bolus\" and \"maximum IOB for Automatic Dosing\", a customization was added to the Code Customization page.
"},{"location":"edition/2023-10-08/#us-med-dexcom-supplies","title":"US Med Dexcom Supplies","text":"US Med (a supplier of medical supplies in the US) is automatically switching Dexcom users to G7. If you get Dexcom G6 supplies through US Med and would like to keep receiving G6, you need to call and let them know.
"},{"location":"edition/2023-10-08/#great-ideas-for-new-and-potential-iaps-users","title":"Great Ideas for New and Potential\u00a0iAPS\u00a0Users","text":"Configuration called Transition from other closed loop solutions at this linkPublished on 15 October 2023.
"},{"location":"edition/2023-10-15/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Did you miss this Special Session, 13 October 2023:\u00a0Little Loopers\u00a0to T1D Titans: Moving Our Kids Towards T1D Independence?
Many sessions are recorded. The full list is found here:
When you build the Loop app using a browser, you must rebuild a minimum of every 90 days. If you fail to do this, you will see the message:\u00a0\"Loop Beta has expired\"\u00a0on your phone and will not be able to run\u00a0Loop\u00a0until you build again. Remember that your pump will revert to running your scheduled basal rates within 30 minutes when the app is not available.
You can go into the Testflight app on the phone and check how many days are left on your current build and then add a reminder in your calendar to rebuild before then. Update with Browser.
If you are using the released version of the Loop app (main), consider adding the new customization that reports the TestFlight date. You will receive in-app reminders starting 20 days before expiration. Loop dev users are already benefitting from this feature.
Published on 22 October 2023.
"},{"location":"edition/2023-10-22/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Many sessions are recorded. The full list is found here:
We are excited that numerous members of our team are participating in diabetes conferences. This not only helps to educate us better, it also helps insert more of the people behind\u00a0DIY looping\u00a0and support into the conversations that take place high up in the diabetes realm- a great thing for all of our interests!
If you have a build failure with the Browser Build that used to be working and get a message similar to that below, check to be sure that all of your credit card info in Apple Developer is current - including any change to expiration date. If not, update it and the build should work.
\u201cUnable to create a valid authorization token for the App Store Connect API. Verify that the FASTLANE_ISSUER_ID, FASTLANE_KEY_ID, and FASTLANE_KEY secrets are set correctly and try again.\u201d
"},{"location":"edition/2023-10-22/#update-for-the-loop-follow-app","title":"Update for the Loop Follow App","text":"Optimized for Better Mileage
Your feedback is invaluable to us, and we eagerly await your thoughts on this update for the Loop Follow App.
Highlights for the improvements:
\ud83d\udd0b Battery Efficiency
While we've aimed to reduce battery consumption, we're not promising miracles. The Loop Follow app might still be among the apps that drain your battery the most. However, we have optimized how Carbs Today, SAGE, and CAGE data are fetched, and we hope this results in a more efficient performance. Please share your observations regarding any changes in battery life.
\ud83d\udcc6 Sensor Start Date Issues
We have addressed a peculiar issue where the Loop dev may be uploading sensor start dates set to the year 2159, affecting SAGE readings. This version will ignore future sensor start dates.
\ud83d\udd22 New Versioning
Starting with this release, you will see versioning in the Loop Follow app. Check the bottom of the settings page for the version number\u2014this release is labeled as 2.0.0. While not a major milestone, it's a starting point for future refinements.
\ud83d\udee0\ufe0f Code Refactoring
Behind the scenes, we have overhauled how Nightscout data is downloaded and processed, involving more than 2000 lines of code. This comprehensive change could potentially introduce undiscovered bugs, so please report any issues you encounter.
"},{"location":"edition/2023-10-22/#helpful-links","title":"Helpful Links","text":"Published on 30 October 2023.
"},{"location":"edition/2023-10-30/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-10-30/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Dynamic ISF Zoom with Magnus & Theresa? Here's the direct Video Replay link.
Many sessions are recorded. The full list is found here:
Whatever the time-change is called in your area, it just happened or will happen soon. Be sure to update the time your app uses for your insulin pump to the new local time.
This link tells you how to update time in the Loop app: Time Zones, Daylight Savings Time, Summer Time
"},{"location":"edition/2023-10-30/#ispad-2023-meeting-highlights","title":"ISPAD 2023 Meeting Highlights","text":"Thanks to Miroslava Calegari, 2nd year \u201cdedoc voice\u201d, for this summary of a few of the high points from ISPAD 2023!
The importance of widespread population screening was a central topic. It's not just about one stage of diabetes, when the disease has already set in. Unlike previous conferences (ISPAD2022, ATTD2023) while speaking a lot about Stage 1 and Stage 2 of type 1 diabetes (before clinical diagnosis), this time, much attention was given to what's being called Stage 4 of diabetes - long standing\u00a0T1D.
The evidence is clear: we should not simply wait for a universal solution to type 1 diabetes. There are various cures in the pipeline, and one size does not fit all.
Scientists are passionately embracing the #WeAreNotWaiting mantra as well, in pursuit of a cure. The hot topics of the conference revolved around prevention, screening, immunotherapy, and beta cell replacements. DIY (Do-It-Yourself) presentations, including those by Lenka Petruzelkova (AAPS) and Katarina Braune (who, herself, is fully looped on iAPS), have become a significant part of ISPAD.
The presence of people living with diabetes and caregivers under the #dedoc umbrella is now an essential aspect, both in the present and for the future. The most powerful resource for learning about diabetes is sharing and listening to those who live with it 24/7.
Children with Diabetes\u00a0provides helpful information for Halloween.
Looking for a good way to get some exercise, while working towards a cure? November is the time!
We are excited to announce that the Facebook group previously known as\u00a0Looped Italia\u00a0was renamed to\u00a0Loop and Learn Italia! Their aim is to support Italian members in their mother language, following the example of\u00a0Loop and Learn. How wonderful to have such great DIY support around the globe!
"},{"location":"edition/2023-10-30/#check-the-expiration-date-on-your-app","title":"Check the Expiration Date on Your App","text":"No matter what kind of DIY app you use and no matter how you build, you should be aware of when that app expires and be proactive in updating or rebuilding the app before then. The link below is for the Loop app. If you use a different app, check the documentation for that app.
Published on 6 November 2023.
"},{"location":"edition/2023-11-06/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-06/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Deep Dive Into Dynamic ISF Zoom with Mike Plante?
Did you miss the iAPS: Autosens and Dynamic ISF Zoom with Magnus & Theresa?
Many sessions are recorded. The full list is found here:
Whatever the time-change is called in your area, it just happened. Be sure to update the time your app uses for your insulin pump to the new local time.
This link tells you how to update time in the Loop app: Time Zones, Daylight Savings Time, Summer Time
"},{"location":"edition/2023-11-06/#the-apple-health-app","title":"The Apple Health App","text":"The Apple Health app is an integral part of how Loop works. Be sure your permissions are set correctly. The documention has a FAQs page.
If you recently switched to Dexcom G7 from Dexcom G6, make sure you give the Dexcom G7 app permission to write to the Apple Health app - please read the documentation at this link.
"},{"location":"edition/2023-11-06/#the-loop-follow-app","title":"The Loop Follow App","text":"Several important updates are included in\u00a0Loop Follow 2.0.01:
Thanks for your support and feedback.
Many of us take Diabetes Awareness Month as an occasion to help make others aware, but there is plenty we can do to increase our own awareness. Here\u2019s a great reminder of how well that can serve us. This was written by fellow Looper Sanda Jane last November:
Just have to say Thank You to the\u00a0Loop\u00a0developers and leaders. Lots to be thankful for during Diabetes Awareness Month and as Thanksgiving approaches!
Seriously can\u2019t thank you all enough!
"},{"location":"edition/2023-11-06/#helpful-links","title":"Helpful Links","text":"Published on 12 November 2023.
"},{"location":"edition/2023-11-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-12/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Deep Dive Into Dynamic ISF Zoom with Mike Plante?
Did you miss the iAPS: Autosens and Dynamic ISF Zoom with Magnus & Theresa?
Many sessions are recorded. The full list is found here:
Several\u00a0Loop and Learn\u00a0team members attended the DiabetesMine Innovation Days conference last week (9 & 10 November 2023) in San Diego, CA. In addition to Dan, Meera, Marion, Mike and Kenny; some iAPS gurus Theresa and Magnus were also there.
When Omnipod first says, \u201cNo insulin remaining\u201d, up to 4 units of useable insulin might remain. When insulin is depleted, your pod will give you a (not so) gentle notice.
"},{"location":"edition/2023-11-12/#medical-items-exchange","title":"Medical Items Exchange","text":"If you have\u00a0Loop-related\u00a0items to sell or trade, or wish to ask for such,\u00a0Looping in a Time of Covid\u00a0Facebook group is the place to do that. Read the messages in the Featured tab carefully before posting.
Loop and Learn\u00a0asks that members do not post ads on our Facebook page.
"},{"location":"edition/2023-11-12/#diabetes-awareness-month","title":"Diabetes Awareness Month","text":"November is Diabetes Awareness Month. How aware are you of the many resources at your disposal for making the MOST of your DIY Closed-Loop Insulin Delivery System app? Here are some links:
LoopDocsLoopTipsLoop ZulipchatiAPS DocsPublished on 19 November 2023.
"},{"location":"edition/2023-11-19/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-19/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
Loop and Learn\u00a0Facebook group has grown to 9,000 members as of this past week! We are grateful for all the help our members give each other and welcome our new members. Please note that when you invite new members to join, we\u2019d appreciate your sending them the link to our group instead of hitting the \u201cInvite\u201d button, so that they will be directed to answer our mandatory group questions. This makes the joining process quicker and more seamless.
Loop and Learn: Facebook link
https://www.facebook.com/groups/LOOPandLEARN
Thanks to Mike Plante, Loop and Learn\u00a0administrator and group expert for these meeting highlights!
Last week, several\u00a0Loop and Learn\u00a0team members attended the DiabetesMine Fall 2023 Innovation Summit and d-data exChange in San Diego, California. It\u2019s a smaller conference but it focuses on the bleeding edge of diabetes technology and innovation. Over the course of two days, many fascinating presentations were given, ranging from a start-up\u2019s debut to commercial Goliaths putting their newest products on display.
Kicking off the event was Dean Kamen. He is the inventor (1976) of the first wearable insulin pump, AutoSyringe. He also developed the iBot which led to the Segway. Other projects include the Coca-Cola Freestyle machine and the FIRST Robotics Competition and don't miss this cool advertisement created when the competition went global: FIRST Global - Not A Robot. His current projects include both mass producing beta cell lines for research and a new insulin pump that delivers in the intradermal layer instead of the subcutaneous layer which should make it faster and more efficient.
Later in the event, there was also a presentation for a new open source CGM that reads glucose in the intradermal layer with essentially no lag time.
Event activities also included a fashion show and crafts session with diabetes supplies and a brainstorming session about the pros and cons of real time CGM access in the healthcare realm.
Since d-data was the birthplace of the #WeAreNotWaiting movement, in 2013, it was appropriate that DIY legend Ben West gave a presentation on keeping diabetes open source innovation alive. Other open source presentations included iAPS, and a new fully closed loop (FCL) system by Nascence Biomed combining an offshoot of AndroidAPS with proprietary commercial pump drivers, and Boost which utilizes heart rate and a step counter to help automate an FCL.
As intriguing as the presentations were, though, I think the networking and meeting so many other like-minded individuals from across the DIY diabetes community was my favorite part. There\u2019s just something about being with so many other people who understand what we\u2019re all going through and who are constantly pushing for new innovations. We even went out for pizza and gelato where a whole table didn\u2019t bolus and just let their DIY system automate everything for them.
"},{"location":"edition/2023-11-19/#diabetes-awareness-month","title":"Diabetes Awareness Month","text":"November is Diabetes Awareness Month. How aware are you of the many resources at your disposal for making the MOST of your DIY Closed-Loop Insulin Delivery System app? Here are some links:
LoopDocsLoopTipsLoop ZulipchatiAPS DocsHere are some actual advantages that people living with type 1 diabetes may be able to enjoy.
The U.S. celebrates Thanksgiving on November 23, 2023. See this helpful article on the\u00a0Loop and Learn\u00a0website for tips that apply to all food-oriented holidays- we have a few coming up!
"},{"location":"edition/2023-11-19/#helpful-links","title":"Helpful Links","text":"Master Your DIY Closed-Loop Insulin Delivery System
Published on 26 November 2023.
"},{"location":"edition/2023-11-26/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-26/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
There was an interesting discussion in the iAPS Facebook group on what are reasonable expectations for results. Many of the ideas apply to any method of diabetes management.
The\u00a0Loop and Learn\u00a0team took some of that conversation and summarized it for this edition of the news. Thanks to Odd Stoltenberg for permission to paraphrase his words.
Do not ignore the importance of quality of life and your psychological state - it is important not to get burned out
Do not compare your diabetes results with others without considering how their lifestyle and personality may differ from yours, as well as what other treatments they may be using
Treatments have to work for you (or your child), and nobody but you can say where that balance should be in life and in diabetes management
The American Diabetes Association (ADA) and European Association for the Study of Diabetes (EASD) published a joint consensus for The Management of Type 1 Diabetes in Adults. They suggest that results be measured over 3 months. Don't just consider your best or worst days. The goals are:
Measurement Goal Time In Range (TIR) of 70-180 mg/dL (3.9-10.0 mmol/L) >70% of the time A1C < 7.0% (53 mmol/mol) Readings <70 mg/dL (3.9 mmol/L) <4% of the time Readings <54 mg/dL (3.0 mmol/L) <1% of the time Readings >180 mg/dL (10.0 mmol/L) <25% of the time Readings >250 mg/dL (13.9 mmol/L) <5% of the timeWhen taken together, Time In Range (TIR) and A1C are considered the standard way of comparing diabetes status. There are other ways of describing results, but they have not been generally adopted.
There are many posts by enthusiasts for particular methods who present stories that may leave out important information, such as:
Individual physical condition and genetics can affect metabolism and how the body reacts overall to food, insulin and exercise
The time the individual spent learning about the medical and technical aspects of their diabetes management
The personality of the individual
Whether additional medications are used
Any discussion stating what should be achievable can be difficult - since that often leaves a considerable number of people behind that cannot achieve what others say they should. For these people, discussions that are polarized or very assertive - are unfortunate!
Listen to what people say, but also note that there may be more variables than were mentioned - or even realized.
"},{"location":"edition/2023-11-26/#helpful-links","title":"Helpful Links","text":"LoopDocsLoopTipsLoop ZulipchatiAPS DocsMaster Your DIY Closed-Loop Insulin Delivery System
Published on 04 December 2023.
"},{"location":"edition/2023-12-04/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
This is the last session of this year.
"},{"location":"edition/2023-12-04/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-04/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
Mike Plante has done it again! We are excited to share this video including audio and subtitles that will help many learn to use the Browser Build method. This method is available for many open-source apps. This video focuses on using the method to build the Loop app.
When you click in the comments there is a full index of topics and time-stamps.
Please note that until either GitHub or LoopWorkspace is updated to fix this issue, about 25% of GitHub actions that require Apple to return a certificate to GitHub fail. This includes running the build action. It's a timing issue and trying again seems to work the next time. Should this happen to you, always try again before changing anything.
"},{"location":"edition/2023-12-04/#documentation-feature-spotlight","title":"Documentation Feature Spotlight","text":"Hover over underlined terms in\u00a0LoopDocs\u00a0to see what the term means. Each of these underlined terms is also presented in the Glossary.
"},{"location":"edition/2023-12-04/#new-website-for-the-iaps-app","title":"New website for the iAPS app","text":"There is a new website for users of the iAPS app.
When showing your Nightscout site to someone on the internet, never send them your API_SECRET. Check out this link for instructions or follow the steps below to make a read-only access token. You can later delete the subject if you only want to temporarily share access.
We are \"growing\" our\u00a0Loop and Learn Instagram presence, to spread our T1D and DIY knowledge ... will you \"follow\" and share the Instagram link to your looping friends\u2019 communities? We\u2019d love to grow our following by 10% this month- that\u2019s 50 new followers. Please help us reach our goal!
"},{"location":"edition/2023-12-04/#pro-tip-for-reporting-faulty-devices","title":"Pro Tip for Reporting Faulty Devices","text":"Here are some ways to make calling in faulty devices as efficient as possible:
pods:","text":"pod plastic traypodpodpod usedpod locatedpodpods themselvesYou need the information on the package. Save the paper / box while wearing each CGM and discard at the end of successful session.
"},{"location":"edition/2023-12-04/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Master Your DIY Closed-Loop Insulin Delivery System
Published on 11 December 2023.
"},{"location":"edition/2023-12-11/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
This is the last session of this year.
"},{"location":"edition/2023-12-11/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-11/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
A huge THANK YOU to all who have made our informal discussions a great success! Started by Carol Vachon in August 2023, when she decided to have a spontaneous Zoom session, they have grown into a staple for LnL and really enhanced our sense of community.
"},{"location":"edition/2023-12-11/#the-loop-caregiver-app","title":"The Loop Caregiver App","text":"The Loop Caregiver app was updated on 2023 December 8. It provides for lockscreen widgets, which require the addition of a LoopCaregiver App Group. The Build with Browser instructions have changed. The Mac-Xcode Build instructions are unchanged, but you should get a fresh download.
LoopCaregiver Widgets GuideThe link above informs you of the one-time update needed for Browser Build. In summary:
Sync your forkAdd IdentifiersLoopCaregiver App Group to all LoopCaregiver IdentifiersCreate CertificatesBuild LoopCaregiverEarly Christmas Gift Alert for Parents!
We're thrilled to announce an update of the Loop Follow app, released 2023 December 6, especially helpful for parents juggling Type 1 Diabetes management for multiple kids!
Here\u2019s what\u2019s new:
Thanks to Jonas Bj\u00f6rkert for this update of the Loop Follow app, which will make life easier for parents juggling Type 1 Diabetes management for multiple kids!
"},{"location":"edition/2023-12-11/#alcohol-consumption","title":"Alcohol Consumption","text":"Here\u2019s an entertaining and informative video by our friends at TCOYD about how best to handle alcohol comsumption when living with T1D. Thanks, Drs. Edelman and Pettus!
It\u2019s always smart to think ahead and be prepared for any unexpected diabetes needs. Most Loop \u201cfailures\u201d are when the phone is lost/stolen/drowned, or Bluetooth isn't working. Having Loop built to an accessible backup phone is the best way to get Loop back up and running quickly.
Pro Tips from our friends at CWD
In this helpful article from Children with Diabetes, Marissa Town, RN, BSN, CDCES, shares seven ideas of ways that you can get the best out of your insulin. How many of these strategies do you use?
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Master Your DIY Closed-Loop Insulin Delivery System
Published on 02 January 2024.
"},{"location":"edition/2023-12-18/#in-this-edition","title":"In this edition:","text":"Loop?\"Zoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2023-12-18/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-18/#tips-for-building-or-rebuilding-with-a-browser","title":"Tips for Building or Rebuilding with a Browser","text":"Each time you rebuild:
Once a year, you will need to renew your certificates:
Loop?\"","text":"Here\u2019s a helpful article by the late, great Katie DiSimone that bears reading and rereading from time to time. One of our experts says, \u201cI have read those pages so many times and they still resonate so well with most of the thinking and \u2019WHY isn\u2019t this working like I want?\u2019\".
This article is valid for any closed loop system, Loop, iAPS or even commercial systems.
LoopWarning - a logic error was accidentally introduced in version 2.2.7 of the iAPS app. This is the version that provides you an option to completely silence your pod. This error can cause a problem with pairing if something causes the app to quit and resume before the pairing and priming has completed. The logic error was found and fixed in the dev branch almost immediately. It has been added to the main branch, version 2.3.1.
Please rebuild as soon as possible if you are running versions 2.2.7 to 2.3.0 of the iAPS app.
"},{"location":"edition/2023-12-18/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 24 December 2023.
"},{"location":"edition/2023-12-24/#in-this-edition","title":"In this edition:","text":"In 2024, the\u00a0Loop and Learn \u00a0Informal Discussion sessions resume on the second Thursday of each month.
"},{"location":"edition/2023-12-24/#apple-developer-new-license-agreement","title":"Apple Developer New License Agreement","text":"Apple updated its Developer agreement on 2023 December 23. Please be sure to check and sign it by 6 January, to maintain your ability to build and update!
For those who build the Loop App using a browser, the certificate expiration depends on when you started using this method. If you get an email your certificate is about to expire - that is independent of the agreement. You have to both agree and update.
Loop Follow version: 2.1.3 when this article was published
We are committed to continuously improving Loop Follow and your feedback is crucial in this journey. If you have any comments or run into issues with the new update, do not hesitate to reach out.
Thank you for being a part of our community, and happy Looping!
"},{"location":"edition/2023-12-24/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 02 January 2024.
"},{"location":"edition/2024-01-02/#in-this-edition","title":"In this edition:","text":"Loop?\"Zoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2024-01-02/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-02/#tips-for-building-or-rebuilding-with-a-browser","title":"Tips for Building or Rebuilding with a Browser","text":"Each time you rebuild:
Once a year, you will need to renew your certificates:
Loop?\"","text":"Here\u2019s a helpful article by the late, great Katie DiSimone that bears reading and rereading from time to time. One of our experts says, \u201cI have read those pages so many times and they still resonate so well with most of the thinking and \u2019WHY isn\u2019t this working like I want?\u2019\".
This article is valid for any closed loop system, Loop, iAPS or even commercial systems.
LoopWarning - a logic error was accidentally introduced in version 2.2.7 of the iAPS app.
Please rebuild as soon as possible if you are running versions 2.2.7 to 2.3.0 of the iAPS app.
How do I know if I need to rebuild?
Look at the settings in the iAPS app to see the version you have built: if it says 2.3.1, or higher, you have the fix
This fix was added to main on 30 December 2023, so if you did a sync to main or a fresh download after that date, you have the fix
The bug was introduced to main on 22 November 2023
This logic error came in at the same time as the option to completely silence your pod.
This logic error can cause an 049 pod fault during pod setup in certain situations.
The logic error was found and fixed in the dev branch almost immediately. It was added to the main branch, version 2.3.1 on 30 December 2023.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 11 January 2024.
"},{"location":"edition/2024-01-11/#in-this-edition","title":"In this edition:","text":"Diabuddy?Nightscout NewsZoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2024-01-11/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-11/#do-you-have-a-diabuddy","title":"Do you have aDiabuddy?","text":"Definition: A Diabuddy is someone who can help you with your diabetes when you need it.
Diabuddies are the best! They\u2019re not just friends with diabetes in common, but they offer encouragement and support like few other people can. They can also be supportive by sharing data for safety\u2019s sake, through such apps as Nightscout, Loop Follow, Gluroo, Happy Bob, Dexcom Follow, or Sugarmate. Some of our diabuddies have helped each other by calling to check in during nighttime low alarms and have even managed Loop remotely during surgeries! We urge you to get a diabuddy and make a plan for when help is needed.
Think ahead: If you have a medical procedure that may leave you confused or sleepy - make sure you have someone who will check that your pump is working properly afterward. Or you could make plans to add a long-acting insulin option. Be safe - avoid DKA.
"},{"location":"edition/2024-01-11/#nightscout-news","title":"Nightscout News","text":"There are several services that provide hosting of your Nightscout site as listed in the Nightscout Documentation.
This news refers to two specific hosting services.
NS10be is offering a 25% discount off their Nightscout hosting services, including all active subscriptions, until March 1, 2024
2024BEFor those who use Nightscout Pro as their hosting service, there is a new app to make it easier to adjust your own configuration variables
Some recent frequently asked questions on Facebook involve the use of the Loop app in what I\u2019ll call \u201cnon-conventional\u201d (for a closed-loop system) ways. Here is helpful info from the LoopDocs website on these two topics:
Closed-Loop disabled when just starting outClosed-Loop enabled for almost every situationManual Temporary Basal feature - see the warning belowManual Temporary Basal is enacted, the Loop app will not change insulin delivery for any reason until the Manual Temporary Basal duration ends or is manually turned offManual Temporary Basal set to deliver insulin, the Loop app will not override your instructionsManual Temporary Basal set to 0 U/hr, the Loop app will not start delivering insulinBeware the double Carb Entry, which could result in 2X the bolus you need! Please see this section of the LoopDocs website for information on meal entries.
If you hit Save and Bolus and the bolus does not go through for any reason, those carbs are still saved in the Loop app. Do not enter them again.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 21 January 2024.
"},{"location":"edition/2024-01-21/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
The schedule for 2024 is the second Thursday of each month.
"},{"location":"edition/2024-01-21/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-21/#automatic-temp-basal-vs-manual-temp-basal","title":"Automatic Temp Basal vs Manual Temp Basal","text":"A Temporary Basal (TB) is an automatic feature that the Loop uses in Closed Loop mode to regulate insulin delivery every 5 minutes. Loop uses user-input settings and entries to determine when to enact a TB and when to return to scheduled basal. If the user has selected Automatic Bolus Dosing Strategy, then TB are only used to reduce the amount of insulin delivered. The TB automatically issued by the Loop app all have a duration of 30 minutes. If no further commands are detected by the pump, at the end of 30 minutes, the pump returns to scheduled basal delivery.
A Manual Temporary Basal (MTB) is a user-selected setting that keeps insulin delivery steady at a user-defined rate for the user-defined duration (from 30 minutes up to 12 hours). In addition, the Loop app disables closed-loop operation, if enabled, and at after the MTB duration completes, it restores closed-loop configuration. If you use a Medtronic pump, you need to disable closed-loop, set MTB on your Medtronic pump and restore normal operation when done.
Under normal operation: The Loop app always sets a 30-minute duration for TB. If the next prediction needs the same TB as the previous one, the TB is not modified to save the load on pump batteries. After 20 minutes, if the same TB is still required, then a new one is issued.
If connection with the phone is lost: The pump resumes scheduled basal between 10 and 30 minutes later, depending on when the last TB was initiated.
"},{"location":"edition/2024-01-21/#searching-for-information","title":"Searching for Information?","text":"We all have occasional troubles finding information through searches, but we urge you to use this valuable tool before asking questions on your favorite social media site. You may find lots more information than you realized is available.
A major exception is when you are too flustered or hurried to search- there\u2019s usually someone online ready to help. In that situation, ask and then search! And -of course- always be sure to seek help from emergency services first in an emergency!
Updated to add support for current Profile name in Nightscout and Loop Follow. Note - only the current profile is uploaded. Other profiles are stored only on the Looper's phone.
We\u2019re excited to bring you the latest updates to the Profiles Customization for the Loop app. At the same time, the Loop Follow app (v2.1.4) supports displaying that profile name if you use the customization.
New features for the customization include:
New feature for the Loop Follow app (v2.1.4):
Loop Follow: The user can select Profile as a display option to see the active profile used by the Loop app. If the profile customization is not applied to the Loop app, this simply shows Default.Get the Updates:
The enhanced Profile Save & Load customization for the Loop app is available for both main and dev branches. You must rebuild to get the update using either Browser Build or Mac Build.
Loop Follow: You need to build version 2.1.4 (released 18 January 2024) or newer to get the Profile display support.
We\u2019re committed to continually improving your experience with Loop and Loop Follow. Your feedback is invaluable, so please share your experiences and suggestions with us.
If you turn off automatic time and manually change the time while using the Loop app, you might get into a situation where the app crashes repeatedly. You can turn off permissions for Loop in Apple Health and might be able to operate, but this limits long-term storage on your phone. Set Screen Time, with a PIN, which will disable your -or your child\u2019s- ability to change the phone\u2019s time. If the Loop app continues to crash because of a time change, even after you restore time to automatic, you will have to delete Loop off the phone completely, rebuild a fresh version, and repopulate all settings, overrides and options to resolve the issue.
Why would someone change the time on their phone?
One reason is to get more gaming time. So if you or your T1D child use the Loop phone for gaming, do yourself a favor and don\u2019t change the time! Lock out the options with: iOS Settings, Screen Time, Lock Screen Time Settings and apply a PIN. This disables the ability for anything other than automatic time.
To check that your phone is on automatic time, go to iOS Settings, General, Date & Time.
"},{"location":"edition/2024-01-21/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 28 January 2024.
"},{"location":"edition/2024-01-28/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
The schedule for 2024 is the second Thursday of each month.
"},{"location":"edition/2024-01-28/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-28/#updates-and-upgrades","title":"Updates and Upgrades","text":"The Version Updates page is updated with iOS 17.3 as the latest tested version.
The LoopDocs website user experience has been improved! When users click on external links, they open in a new window or tab, depending on the browser\u2019s setup. An up-right arrow is to the right of each external link.
And we have another helpful video in our \u201cHow to Build\u201d series: Quick, Easy, Awesome! (Less than 4 minutes)
We often have occasion to outline things to include in help requests. Here\u2019s an example of a request where the person saved a lot of time by providing thorough information upfront.
I am hoping that someone may have a magic fix for remote commands. I have successfully been using remote actions to dose and enact overrides for my son since they were released. They up and stopped working last week and I can not figure out a fix. I have gone through all of the Remote troubleshooting steps and remote errors on LoopDocs and have had no luck. Nightscout and my son's phone are not communicating...when I enact an override on either it can not be seen on the other. Anyone been through this and found a solution? I'm about to lose my mind after 8 hours of failing to troubleshoot.
I have tried:
What am I missing? Any help would be greatly appreciated.
"},{"location":"edition/2024-01-28/#diy-not-have-someone-do-it-for-you","title":"DIY, Not \u201cHave Someone Do It For You\u201d","text":"At Loop and Learn, we are deeply committed to supporting the DIY looping community. DIY stands for \u2018Do It Yourself,\u2019 emphasizing personal initiative with the understanding that you\u2019re not alone, thanks to community support and shared expertise.
We understand that the idea of building your own loop system can seem daunting at first. However, there are several compelling reasons to consider taking the DIY approach:
We recognize that certain challenges, such as limited access to technology or lack of technical expertise, can make the DIY approach seem less accessible. However, the community is here to support you, offering resources, advice, and sometimes even hardware assistance to help you get started.
Choosing to build and manage your own loop system is a rewarding journey that brings not only financial savings but also a greater sense of control and community connection. We encourage everyone interested in DIY looping to reach out to the community for support and to explore the resources available to embark on this empowering path.
"},{"location":"edition/2024-01-28/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 5 February 2024.
"},{"location":"edition/2024-02-05/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-05/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-05/#february-food-events","title":"February Food Events","text":"We have 3 big events in February that center around food.
"},{"location":"edition/2024-02-05/#chinese-new-year","title":"Chinese New Year","text":"While we don\u2019t have Chinese New Year specific articles, the principles in our Super Bowl and Valentine\u2019s Day articles apply. Lots of carbohydrates are consumed and often, lots of fat.
"},{"location":"edition/2024-02-05/#super-bowl-lviii","title":"Super Bowl LVIII","text":"Kick off is at 6:30 p.m. ET/ 3:30 p.m. PT on Sunday, 11 February. Here are some great tips to help manage your blood glucose while you enjoy the Super Bowl Party. Go, Team!
"},{"location":"edition/2024-02-05/#valentines-day","title":"Valentine's Day","text":"Chocolate, chocolate, and more chocolate... and a few other indulgences... this is what many of us enjoy around Valentine\u2019s Day, 14 February. We\u2019ve got you covered!
"},{"location":"edition/2024-02-05/#new-shortcut-to-log-a-nightscout-treatment","title":"New Shortcut to Log a Nightscout Treatment","text":"A new shortcut, Treat, specifically crafted for children and/or their caregivers, is now available. With this shortcut, low blood sugar treatments can be logged as a note in Nightscout directly from an iPhone, Apple Watch or Siri. This is especially important when treatments are not recorded in the Loop/iAPS app. (There are cases when users do not want the treatment logged in the app but those monitoring remotely need to know if low glucose has been treated.) The note is visible in Nightscout, facilitating remote monitoring by parents and caregivers. This enhances T1D management communication, helps in identifying treatment patterns, and can help indicate the need for adjustments in diabetes management settings.
To use (once you install it):
When setting up this shortcut, you\u2019ll be asked to enter:
Important Note:
Information logged via this shortcut is visible on your Nightscout site as a note and can be viewed with compatible apps like LoopFollow, without affecting the Loop/iAPS app operations.
This shortcut is based on contributions by Katie DiSimone and Daniel Mini Johansson.
If you have never used shortcuts before, refer to LoopDocs Shortcuts.
"},{"location":"edition/2024-02-05/#lock-your-phone","title":"Lock Your Phone","text":"Loop Follow is one of our recommended apps. It has many useful features, including a wide array of alarm capabilities - great for T1D kids, caregivers and T1D adults!
We want to be sure you know that it uses a lot of battery and recommend that you check your usage often and be sure to charge your phone more often when using it.
"},{"location":"edition/2024-02-05/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 12 February 2024.
"},{"location":"edition/2024-02-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-12/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-12/#love-from-members","title":"Love from Members","text":"If you participate in our group on Facebook, the team wants to thank you for all your messages of appreciation.
It\u2019s a joy to see how our members\u2019 lives are improved by DIY looping! We appreciate all the love you send in the form of \u201cThank You\u201d posts.
If you\u2019re on the fence, deciding whether you want to give Loop a try, read some of the posts- they may just push you over the edge!
The following post was written by Magnus Reintz in the iAPS Facebook group. The specific update mentioned here is from 2.3.3 to 3.0, but this holds for all updates in the future.
For those readers who use iAPS, please wait to update any iAPS release until experts in the community have a chance to test and confirm the release.
Post from 10 February 2024 repeated here:
iAPS has had a large increase in users over the last year. However, the development method has not changed. iAPS is still maintained by Jon B. M\u00e5rtensson with contributions from other developers. Jon decides when to merge code into the different branches, and he decides when to make a Main release. Jon is not on Facebook, and will not be commenting on this post. He is available on Discord.
With the increasing number of users, some of us (including Theresa Hastings, Dan H. Moody, Tom Barrows, Mike Plante, and many more) have tried to help Jon move towards a more controlled release cycle, with peer programming, proper release testing, improved documentation, etc. Jon, bless him, spends most of his free time developing iAPS. He believes that changing the ways of work will slow down development and take away his freedom to choose what to do with the app. I believe he is right, but I still believe this is what should be done - to make sure iAPS has a level of quality that matches the increasing number of users. It's not just a few advanced users anymore.
With the help from Kelsey Huss we also got Scott and Dana (authors of the Oref algorithm) involved, to try to find a way to move things forward in a safe manner. Still, all code from the DEV branch was merged into MAIN and released as version 3.0 today.
The release notes are not complete. We know that this version contains several bug fixes, some design changes and some new features. That is a good thing! But we also know that this release contains code that has not been tested for more than a couple of days, and other changes that should have been tested on a broader user base before releasing to everyone - like the new bolus calculator, and new remote features.
I believe that iAPS Main 3.0 is an experimental app at the moment. It should be used with caution, only by people who are closely following the Discord group and ready to re-build on short notice. If you decide to use iAPS Main 3.0 now, you should be prepared for it not to work as expected. That includes bringing along low treatments, extra pods, your PDM (if you use Omnipod) and insulin pens at all times.
Some of us will devote our time to testing this release and let you all know when it is safe. This will take time.
Link to iAPS Discord.
"},{"location":"edition/2024-02-12/#selecting-iaps-version","title":"Selecting iAPS version","text":""},{"location":"edition/2024-02-12/#browser-build","title":"Browser Build","text":"This great (< 3 minute) video shows how to build 2.3.3 with Browser Build. Then when the all-clear is given, you can use the same video to update to the appropriate main release.
The long alphanumeric string you need to add to your GitHub repository to make a branch called 2.3.3, is reproduced below for your convenience.
Copy and Paste to select commit for iAPS 2.3.3https://github.com/YOUR-GITHUB-USERNAME/iAPS/tree/f404fc49bfe4732dbb61c3a1b202d5b1f22ce178\nReplace YOUR-GITHUB-USERNAME with your GitHub username.
The Build_iAPS script has been updated to make it easy to select by option number:
main branch (today that is a 3.0.1)dev branchAs of 12 February 2024:
When the main release has been deemed sufficiently reviewed, tested main in the script will be updated appropriately.
Copy and paste the commands below into a terminal on your Mac and follow the directions.
Copy and Paste to start the Build iAPS Script/bin/bash -c \"$(curl -fsSL https://raw.githubusercontent.com/loopandlearn/lnl-scripts/main/Build_iAPS.sh)\"\nApple released iOS 17.3.1 and watchOS 10.3.1 on 8 February 2024. It has been tested and is stable for DIY looping. See Version Updates for more information.
"},{"location":"edition/2024-02-12/#new-phone","title":"New Phone","text":"A reminder when transferring your DIY loop app to a new phone: disable Closed Loop and keep it disabled until the full transfer and checkout is complete. It may take time for Apple Health to transfer recent looping data from the old phone via iCloud.
loop, see Check out the TransferIf you built released Loop code (version 3.2.x) using the Browser Build method, the reported expiration time is not correct. You have to look at the TestFlight app to see when it expires.
As soon as the next version is released, this will be fixed.
In the meantime, you can add this customization to your browser build to get the correct date and stop the warning messages. Should you get stuck and need help, copy and paste the URL from your Actions page in a post on Facebook or zulipchat.
"},{"location":"edition/2024-02-12/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 21 February 2024.
"},{"location":"edition/2024-02-21/#in-this-edition","title":"In this edition:","text":"Pod Site StabilityZoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-21/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-21/#battery-drain-phone-and-dexcom","title":"Battery Drain: Phone and Dexcom","text":"If you are a Loop Follow user, you may find that your iPhone\u2019s battery gets depleted faster than before you started using that app. We suggest you note how quickly your battery drains and make a habit of charging regularly. Keeping a charger or a power bank in your diabetes supplies kit is good plan.
Another source of battery drain affects Dexcom and Anubis transmitters. Our friends at Anubis warn that the xDrip4iOS and Shuggah apps both drain the batteries of these transmitters at a rapid rate. Thankfully, we hear that a fix is in the works.
"},{"location":"edition/2024-02-21/#pod-site-stability","title":"Pod Site Stability","text":"Those of us who use pods occasionally encounter site issues like leaky pods, bloody sites, bruising, and painful sites, which can lead to poor absorption. Fortunately, a simple and effective solution has been suggested by a user on Discord and tested by several members of our team, yielding positive results. If you're experiencing any of these problems, you can consider this method.
The information given here is based on personal experiences and is not intended as medical advice. Always consult your healthcare provider before making any changes to your treatment.
Consider the fact that this method depends on inserting the cannula through a piece of medical tape attached to the skin. You may not be willing to take that action.
The method involves placing a piece of Tegaderm or OpSite Flexifix dressing on your skin prior to applying your pod. Apply the pod directly over it without cutting a hole for the cannula. The dressing only needs to be in the area of the cannula, it does not need to be as big as the pod. This technique has been successful in stabilizing the cannula and preventing many of the aforementioned issues, ultimately extending the use time of the site.
The rationale behind this approach is that it stabilizes where the cannula enters the skin, limiting motion that can lead to leaking. Several members report the site remains functional for a longer duration with more stability in day-to-day insulin needs.
For individuals dealing with pod adhesive irritation, apply a sufficiently large piece of dressing to fit under the entire pod. Additionally, spraying Flonase on the area and allowing it to dry before applying any dressing can help mitigate adhesive-related issues.
Some ways we can tell we have a leaky pod:
podWhen you enter carbs, the Loop app makes a meal bolus recommendation that will keep your glucose just above your Glucose Safety Limit. But in the next Loop cycle, it may restrict basal rate with a zero temp basal because it is considering your Correction Range. As your glucose rises following the meal, Loop will not automatically provide insulin until your current glucose rises into your Correction Range.
This Tip lets you temporarily lower your correction range so the Loop app begins to respond (automatically) as soon as your glucose starts to rise.
Option 1: Use Premeal target after carb entry
Option 2: Create a named override
Superbolus Trick:
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 27 February 2024.
"},{"location":"edition/2024-02-27/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-27/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-27/#fingersticks-are-your-friend","title":"Fingersticks are Your Friend","text":"We were recently reminded of the importance of doing fingersticks in conjunction with getting a new CGM sensor up and running. One of our members trusted and dosed according to what she thought was a resonably high CGM reading, based on what she had recently consumed. A while later, she found that her CGM reading was actually almost 10X what her real blood glucose level was and had an emergency on her hands. Thankfully, she remained safe! Many CGM users report never doing fingersticks, but we ask you to rethink that, even if only after starting new sensors, as they often come online reading incorrectly.
Read this post on Facebook in CGMitC Off Topic #T1DIY for more details and to see some excellent advice. Our friend was also concerned about this issue impacting the DIY community, which was very gracious of her. We want everyone to be both safe and able to keep using your preferred system: DIY or Commerical!
"},{"location":"edition/2024-02-27/#use-unique-times-for-remote-carbohydrate-entries","title":"Use Unique Times for Remote Carbohydrate Entries","text":"Any caregiver remotely entering carbohydrates needs to be aware of how Nightscout decides what carbohydrate treatments are unique. If two entries are made with the same hour: minute: second eating time, Nightscout keeps only one of the entries.
The Loop app handles the entries as unique so there can be a mismatch in what the Caregiver sees in Nightscout compared to the Looper's actual meal history.
When adding a second remote carbohydrate entry for the same meal, increase the time for that entry by one minute. This will ensure that Nightscout keeps both of entries. For more details, see this explanation.
"},{"location":"edition/2024-02-27/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 5 March 2024.
"},{"location":"edition/2024-03-05/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-05/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-05/#behind-the-scenes","title":"Behind the Scenes","text":"Any idea how many messages the LnL team exchanges about changes to documentation in any given week? We bet you'll be surprised! Why do we do this?
dev branch gets updatedThanks to all who participate in our community by asking questions and letting us know when something needs clarifying - you help us all!
"},{"location":"edition/2024-03-05/#answer-to-behind-the-scenes","title":"Answer to Behind the Scenes","text":"The answer is between 50 and 75 messages. We work hard to keep things up-to-date and informative.
"},{"location":"edition/2024-03-05/#be-ready-to-rebuild","title":"Be Ready to Rebuild","text":"A reminder: If you are using the Loop app or any other DIY APS, be prepared to rebuild whenever the need arises. Various reasons may necessitate this. Here are some tips to help you navigate rebuilding with minimal stress:
"},{"location":"edition/2024-03-05/#allow-sufficient-time-for-rebuilding","title":"Allow Sufficient Time for Rebuilding:","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 9 March 2024.
"},{"location":"edition/2024-03-09/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-09/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-09/#time-to-spring-forward-in-the-us","title":"Time to Spring Forward in the U.S.","text":"Sunday, March 10, 2024 at 2 am, the time zone changes for most of the US! If your time zone changes, then in the morning, you will see a clock in the pump icon on the main screen of your Loop app.
Follow these simple steps to sync your pump to the current time:
Here's the link to LoopDocs:
A Look Ahead:
Our mentors have successfully built Loop main, Loop dev, and iAPS 2.3.3 using Xcode 15.1, 15.2 and 15.3 to iPhones running iOS 17.4. The Browser method also builds to an iOS 17.4 phone.
See our Version Updates page for update info at any time!
"},{"location":"edition/2024-03-09/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 18 March 2024.
"},{"location":"edition/2024-03-18/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-18/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-18/#loop-settings-review-using-nightscout","title":"Loop\u00a0Settings Review using Nightscout","text":"We had a series of Zoom sessions in which Kenny Fox analyzes Nightscout reports for various people to assist them in analysing the settings they use for their Loop app. These sessions are being recorded and made into very nice productions with timestamps. The first of these is available on our YouTube channel. These will be a great resource for all loopers!
Every time Apple pushes out an update, at least one person on Facebook asks if it\u2019s safe to update. We always recommend waiting to do so until our Guinea pigs - er- testers have given the \u201cgo ahead\u201d. When that happens, it is quickly posted in our Facebook group, and the Version Updates page of the website gets updated. It is often quicker to learn the answer to the \u201cupdate\u201d question by checking in these places than by waiting for an answer to a posted question.
"},{"location":"edition/2024-03-18/#thanks-from-anubis","title":"Thanks from Anubis","text":"We have suggested Anubis transmitters to members many times in the past, and here is a Facebook post thanking the community for sending in Dexcom transmitters for conversion to Anubis. Anubis has a 50-minute warmup period and extends the life of sensors without restarting, saving users time, money, and annoyance. Please help keep the makers of Anubis supplied with transmitters. Here\u2019s where you can send your Dexcom transmitters. They can be G6, *G7, or One, and can be expired and even have their batteries drained.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 26 March 2024.
"},{"location":"edition/2024-03-26/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-26/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-26/#membership-milestone","title":"Membership Milestone","text":"The Loop and Learn Facebook group reached 10,000 members last week! Thanks to all who make our community and our mission THRIVE!
"},{"location":"edition/2024-03-26/#spring-forward-in-europe","title":"Spring Forward in Europe","text":"If your time zone changes, in the wee small hours of March 31, you can find a clock in the pump icon on the main screen of your Loop app - or on the Pump settings screen of your iAPS app. Read more about how your pump time and phone time can be different and how to sync to the current time:
A Look Ahead... on 7 April, parts of Australia Fall Back
"},{"location":"edition/2024-03-26/#loop-settings-review-using-nightscout-2","title":"Loop\u00a0Settings Review using Nightscout #2","text":"The second in our series of Nightscout Review videos is available on our YouTube channel. These videos cover a lot of ground and are a great resource for all loopers! More to come!
iOS Version Updates 17.4.1 and 16.7.7 have been successfully built and tested.
See our Version Updates page for update info at any time!
"},{"location":"edition/2024-03-26/#loop-follow-updates","title":"Loop Follow\u00a0Updates","text":"Our developers have been working hard on updating Loop Follow. More info to come, but here are the version 2.1.7 release notes.
"},{"location":"edition/2024-03-26/#browser-build-expiration-date","title":"Browser Build Expiration Date","text":"The released (main) version of the Loop app does not report the expected expiration date if you use the Browser Build method.
If you want to see the approximate TestFlight expiration date and get in-app reminders when you need to rebuild and install a new version from TestFlight:
This is not needed for the dev branch. The TestFlight expiration is already provided with that version.
Here\u2019s exciting news that stems from the world of DIY: Tidepool Loop\u00a0has announced its partnership with Sequel Med Tech, LLC, to bring their new twiist AID system to market! They received US FDA clearance and we look forward to availability as an option for people living with diabetes.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 8 April 2024.
"},{"location":"edition/2024-04-08/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-08/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-08/#do-not-post-in-multiple-places","title":"Do Not Post in Multiple Places","text":"Cross-posting is becoming increasingly common: someone seeks help in one community and then duplicates their question in another. While this may seem like a strategy to expedite issue resolution, it's crucial to remember that this is a volunteer-driven online community. Every moment spent contributing is volunteered time. Cross-posting often results in duplicated efforts, with multiple volunteers unknowingly responding to the same query. Consequently, valuable time is squandered, hindering assistance for others awaiting responses.
Instead, consider the most relevant group for your question and post it there exclusively. If you don't receive a timely response, you can either \"bump\" your post or delete it from one group and repost it in another. This approach ensures efficient use of volunteer time and prioritizes equitable assistance for all community members.
If a mentor asks you to post the same information in a different location - that is different. Please leave your original post up so people in the current group can follow to the new location.
"},{"location":"edition/2024-04-08/#loop-follow-updates","title":"Loop Follow\u00a0Updates","text":"The Loop Follow app has new tech enhancements and user-focused improvements that you're bound to love!
WHAT\u2019S NEW in recent releases:
Latest Release is found here. Scroll through the releases to see what has changed recently. Your insights drive our progress, so please continue to share feedback with us!
"},{"location":"edition/2024-04-08/#record-non-pump-insulin-before-recording-carbs","title":"Record Non-Pump Insulin BEFORE Recording Carbs","text":"This is a big SAFETY issue: If you use non-pump insulin in association with adding a carb entry to Loop, be sure to add the insulin entry BEFORE recording the carbs. This will keep Loop from duplicating the insulin and overdosing you.
"},{"location":"edition/2024-04-08/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 17 April 2024.
"},{"location":"edition/2024-04-17/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-17/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-17/#resource-page-for-new-members","title":"Resource Page for New Members","text":"Here\u2019s a Resource Page with info we like to make sure our new members/ new loopers have at their fingertips. Even if you\u2019re not \u201cnew\u201d here, please take a few minutes to see what\u2019s included, and when you see someone who might need the info, point it out to them. We love seeing more people getting involved in helping fellow loopers! Thank you!
"},{"location":"edition/2024-04-17/#how-to-ask-for-build-help","title":"How to Ask for Build Help","text":"The best way to get help is to follow these directions. (Yes - we want you to actually read the information at these links before you post). This is not to discourage you from asking questions. This is to help us help you.
It\u2019s not only helpful for the person needing help, but for the whole community, because it saves everyone valuable time!
"},{"location":"edition/2024-04-17/#browser-builders-check-your-github-access","title":"Browser Builders: Check Your GitHub Access","text":"To ensure that you can continue to build and use your apps without any issues, it\u2019s important that you can log into GitHub, especially since TestFlight builds expire every 90 days.
Follow these easy steps:
Two-Factor Authentication is required by 20 May 2024
GitHub users are now required to enable two-factor authentication (2FA) as an additional security measure. You will need to enable 2FA on your account before 20 May 2024 to continue to use your GitHub account.
"},{"location":"edition/2024-04-17/#open-iaps-update-from-the-development-team","title":"Open-iAPS Update from the Development Team","text":"Kelsey Huss recently shared this update on Facebook:
\u201cWe understand that it has been quiet for a while. It has been quiet because we have a group of developers diligently working in the background to create something that we have now titled \u201cOpen-iAPS.\u201d The people who come together when the DIY community is in need is amazing. We have had folks from all the different DIY systems come together to collaborate on this project.
While it's difficult to predict the exact timeline of a project, we're excited to share the significant strides we've made over the past months. We made a crucial decision to create a fully open-source and peer-reviewed version of iAPS. A dedicated team of developers, project managers, and support staff was formed to shape our future vision. They've successfully forked the version 2.3.3 code base and have been diligently working to streamline the code, enhance its stability, and enable a wider review by the community.
We are very close to opening testing to beta testers. Please ensure you have filled out the volunteer form, so we can contact you. We hope that beta testing will be completed quickly and thoroughly so we can open the branch to the group.\u201d
According to Theresa Hastings, the best candidates for testers are super users who are, at a bare minimum, familiar with reporting bugs. Parents/ caregivers should not be testing this on their children. If you are interested in being a tester and fit these specs, please fill out this Google form and select the Quality Assurance option.
"},{"location":"edition/2024-04-17/#anubis-wants-your-g7s","title":"Anubis Wants Your G7s","text":"The folks who bring us Anubis transmitters are asking for more Dexcom G7 transmitters, both used and new. Please save your used G7s and donate them by sending to one of these addresses.
As always, they would appreciate receiving more Dexcom G6 transmitters, too!
"},{"location":"edition/2024-04-17/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 30 April 2024.
"},{"location":"edition/2024-04-30/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-30/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-30/#alert-using-browser-to-build-the-loop-app","title":"Alert: Using Browser to Build the Loop app?","text":"Loop main\u00a0and\u00a0Loop dev\u00a0were both updated on 29 April 2024 in response to changes by Apple and GitHub. To rebuild the Loop app using Browser Build, please tap the sync button to synchronize your fork before moving to Action: Build. If you don\u2019t update to the latest\u00a0Loop main, you will get this ERROR: Asset validation failed (90725) SDK version issue.
Encountering issues? Drop your GitHub username in our Loop and Learn Facebook group, and we\u2019ll help you.
Check your Distribution Certificate for your expiration date
Check the expiration date for your Distribution Certificate. If it\u2019s soon, you should build now. Then you will have 90 days to renew your certificate.
You can use the Renew Certificate section to check the expiration date. Just use the link in the first step. If your certificate is still valid but will expire soon, you should build without deleting the certificate.
"},{"location":"edition/2024-04-30/#conference-report-attd2024","title":"Conference Report: ATTD2024","text":"Thanks to Miroslava Calegari and Deniz Cengiz, \u201cdedoc voices\u201d and LnL team members, for their meeting notes, summarized here.
The 17th Advanced Technologies & Treatments for Diabetes (ATTD) conference, held from March 6th to 9th in Florence, Italy, showcased the latest innovations in diabetes management with a record attendance of over 5,300 participants from 96 countries.
Co-chaired by Tadej Battelino of the University of Ljubljana, Slovenia, the conference emphasized patient needs, including the importance of language in provider-patient communication, and discussed hot topics like stem cell therapy and type 1 diabetes prevention. Early detection, especially in Italy, which initiated the world\u2019s first antibody screening program this year, was also topical. A big highlight was the presentation of a consensus position statement on DIY systems, which aligns with that of Italian Scientific Societies. Efforts to bridge gaps in diabetes technology access and affordability were also highlighted, and immunotherapy, type 2 diabetes, women\u2019s diabetes issues, and interoperability were also discussed.
In terms of technology, the integration of pumps and CGM (Continuous Glucose Monitoring) into one device and non-invasive glucometers capable of detecting glucose in breath samples were of interest. It will be interesting to see which of these innovative technologies will become mainstream! There is an expectation of achieving a fully closed-loop commercial system in the next 3-5 years, with CGM being pushed as the standard of care for every person living with diabetes (PWD). Similarly, GLP-1/SLGT-2s are being promoted, but there is growing concern that long-term use might have downsides, and when PWD stop using them, they often experience more pronounced issues than before using them.
There is still a huge gap in professionals\u2019 understanding of PWD and the significant mental burden associated with it. Efforts such as the UNLOK educational program, along with the introduction of more AI tools and learning programs for healthcare professionals, aim to bridge this gap. Additionally, the Diabetes Technology Expert program, presented by Dr. Inge Van Boxelaer, a certified diabetes instructor and endocrinologist, is/will be available in 30 languages. It offers free learning modules focusing on open-source AID systems: AAPS, Loop, and iAPS.
We appreciate Dr. Inge's outreach to our\u00a0Loop and Learn\u00a0community for feedback and consultation. Miroslava Calegari, a member of our team, revised the Loop module of the Program.
"},{"location":"edition/2024-04-30/#help-us-help-you-with-translation","title":"Help Us Help You with Translation","text":"There's a translate link on each website we support. It uses the Google automatic translation service.
If you are a non-native English speaker and are struggling with any of our content, here\u2019s a great suggestion from one of our developers:
Open two copies of the \u201chow to\u201d page, one in English and one in your native language. Use the English version for opening links and checking identifier and App Group name spellings, and the other one to assist in understanding.
If there are sections where the translation is garbled, let us know. By rephrasing the English we can improve the automatic translation.
If your language isn't there - let us know. If Google supports it, we can add it.
"},{"location":"edition/2024-04-30/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 12 May 2024.
"},{"location":"edition/2024-05-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-05-12/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-05-12/#top-5-browser-build-tips","title":"Top 5 Browser Build Tips","text":"A lot of build help has been needed lately and we have some tips for our browser builders. You will save yourself and our mentors LOTS of time and effort if you do these things:
If you don\u2019t need to build soon, great! It\u2019s a good time to go ahead and (re)watch the video, (re)read the documents and make that Secrets reference file (new section in LoopDocs) for when you need it!
Be Courteous, Help Others
When you post for help, respond to questions from the people who volunteer their time to help you.
If you solve your issue on your own, please return to your post and indicate it is resolved and post how you fixed it. That helps others.
"},{"location":"edition/2024-05-12/#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Version 2.2.1 of the LoopFollow App is available. There have been several version updates recently that include these new or improved features:
\u2705 Manual BG Values Display: Now, manual blood glucose values entered in Loop or AppleHealth are available in LoopFollow. We've also fixed a bug where mmol/L manual BG checks from Nightscout weren't displaying correctly.
\u2705 URL Sanitization and Validation: We've enhanced the user experience by ensuring that URL input is sanitized\u2014any characters not allowed in a URL are automatically removed.
\u2705 Speech Output Improvements: We've improved the clarity of speech outputs by replacing commas (when used as decimal separators) with periods. This makes spoken content easier to understand.
\u2705 Behind the scenes, we've updated the Gemfile.lock and bumped Fastlane to 2.220.0!
\u2705 Recommended Bolus Alert: Stay on top of your management with alerts for recommended boluses. The default sound is a catchy drum beat that visually connects with the picture in the background of this page. Customize the alert thresholds to suit your preferences.
\u2705 Paste URL with Token: Setting up has never been easier! You can now paste the entire URL, including the token, directly into the URL field. Just copy the URL+token from Nightscout (for example, https://my.nightscout.com/?token=demo-3eda1548fee5d314) and you\u2019re good to go!
As usual, the new version is available as a browser build and a Mac-Xcode build. Don't forget that LoopFollow is available as three different apps for those with more than one Looper!
Dive into the new features and let us know how they work for you! Your feedback helps us keep improving!
"},{"location":"edition/2024-05-12/#what-do-version-numbers-mean-in-the-loop-app","title":"What do Version Numbers Mean in the Loop App?","text":"main and dev branches are discernable at the minor levelmain is even dev is oddmain is 3.2.3 and dev is 3.3.0main update will either be 3.2.4 (for a small patch update) or 3.4.0 (if it\u2019s decided to finally merge the current dev into main)We always recommend waiting for major and minor versions to be tested by our experts before updating; they will be cleared on Facebook and on our website.
Updates at the patch level should be safe to build without the wait.
"},{"location":"edition/2024-05-12/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 26 May 2024.
"},{"location":"edition/2024-05-26/#in-this-edition","title":"In this edition:","text":"Note - Informal Discussion is the first Thursday in June. A special event will be announced for the second Thursday in June.
Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but will happen one week early in June.
"},{"location":"edition/2024-05-26/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-05-26/#weve-lost-a-friend","title":"We\u2019ve Lost a Friend","text":"Terry Witt was a very nice person and an asset to the looping community. He helped countless people through his role as a moderator in the Nightscout group and around the looping community and was always so pleasant during LnL meetings and open mics. Terry passed away on May 11th and we will miss him. His son Jason shared this post on Terry\u2019s Facebook page as well as his obituary. Please feel free to express your condolences and share stories about Terry on his page- his family would love that. The family invites donations to the American Diabetes Association in his memory, continuing his commitment to supporting those living with diabetes.
"},{"location":"edition/2024-05-26/#when-does-my-loop-app-expire","title":"When Does My Loop App Expire?","text":"If you used a Mac to build, you have one year from the date of build... but you should rebuild more often than annually. Why? Because it helps you know the app better and be more confident in your building capabilities. This is highly valuable if you should find yourself in a pinch for time. It also affords you the opportunity to update your app and add new helpful customizations.
If you did a Browser build, the app expires in 90 days due to TestFlight limitations. Browser builders, however, have the very handy capability of triggering a rebuild from their phone.
The main branch, version 3.2.3 does not report the TestFlight expiration date in the Loop app
dev branch, which is very stable and should soon be released as the next versionmain branch after the releaseThe dev branch, if selected as the default branch for your fork, is configured to automatically rebuild the Loop app at least once a month or within a week after an update is published
Regardless of which browser build branch you select, you can always check TestFlight to see when your Loop app will expire and make sure you have a new version to install so you are not left without your automatic insulin delivery system.
Are your remote entries not showing up in Nightscout- and then ones you \u201cdidn\u2019t enter\u201d show up the next day? Here\u2019s what\u2019s happening to at least some of us: The default date for Event Time is the UTC date, although it uses local time for time of day. If a time of \"Now\" is selected, this information is ignored, so it works- unless it\u2019s after 6pm local. Then it looks like the entry doesn\u2019t take, but it\u2019s really being entered for the next day at that time. This looks to be true for all types of events, not just remote carbs. Requests for code change to correct this have been submitted.
"},{"location":"edition/2024-05-26/#hacks-from-our-experts","title":"Hacks From Our Experts","text":""},{"location":"edition/2024-05-26/#hack-1-overrides","title":"Hack #1: Overrides","text":"One of our group experts shares a clever way to use Overrides: Set an active override to run indefinitely and look at the ICE screen. You can tinker with the percentage to tune current/ future sensitivity by getting the ICE screen happy for past carbs! For this to work, you need to restart the app between changes. This technique really shines during sickness when you know needs are higher, but aren\u2019t sure how much higher ahead of time.
"},{"location":"edition/2024-05-26/#hack-2-overrides","title":"Hack #2: Overrides","text":"One other group expert says: I set my biking override to be longer than my expected ride. When I return, I edit the insulin needs from 65% (needed while I'm actively biking) back to 100%. My negative IOB typically doubles at that change. I then disable the override and take the full negative IOB as a bolus. This helps prevent a post-exercise high that often follows my ride.
I do not enter any carbs while biking and almost always ride first thing in the morning while fasting, so I just edit the override. If no carbohydrates are active, there is no need to quit and restart the app. (This idea is included in the \u201cRecalculate When Needs Change\u201d section of LoopDocs.)
"},{"location":"edition/2024-05-26/#hack-3-premeal","title":"Hack #3: Premeal","text":"Pro Tip: Engage the Premeal Override before getting out of bed to assist with Foot to Floor rises.
"},{"location":"edition/2024-05-26/#hack-4-cgm-issues","title":"Hack #4: CGM Issues","text":"Try this if Dexcom loses signal for a prolonged period: Restart the phone, remove the Dexcom device(s) from bluetooth, look for a pairing request and accept it.
If you want to enter glucose manually in your Loop app because your Dexcom G6 CGM is off, first delete CGM from Loop and then can use HUD -or you can enter directly into Apple Health and not wait 15 minutes for the last CGM reading to be reported as stale. If using Dexcom G7, enter it in the G7 app and it will show up in Loop without the need to delete the CGM.
"},{"location":"edition/2024-05-26/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 2 June 2024.
"},{"location":"edition/2024-06-02/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but will happen one week early in June.
"},{"location":"edition/2024-06-02/#omnipod-5-panel-discussion","title":"Omnipod 5: Panel Discussion","text":"The second Thursday in June is a special panel discussing Omnipod 5, one year later.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-02/#watchos-10-tips","title":"WatchOS 10 Tips","text":"Some people report trouble getting their app to show on their Apple watch.
A page was created on the Loop and Learn\u00a0website. Head over to WatchOS 10 for help.
"},{"location":"edition/2024-06-02/#cautions-to-keep-in-mind","title":"Cautions to Keep in Mind","text":""},{"location":"edition/2024-06-02/#beware-of-ai-hype-for-t1d-management","title":"Beware of AI Hype for T1D Management","text":"Recently, there's been excitement about using artificial intelligence (AI) to help manage Type 1 Diabetes (T1D). Some companies even charge around $20/month for these services, which are being advertised on various platforms, including Facebook.
"},{"location":"edition/2024-06-02/#beware-of-youtube-infotainment-videos","title":"Beware of YouTube Infotainment videos","text":"We've also seen videos by DIY \"experts\" who really aren't experts. Their videos contain inaccurate information even though the presenter seems knowledgeable. In contrast, our videos may not be sexy or entertaining, but they are always hosted by experts and content is always reviewed before it gets posted.
"},{"location":"edition/2024-06-02/#what-should-you-do","title":"What should you do?","text":"Be skeptical.
Even though many of us successfully manage T1D, the chronic nature and constant need for monitoring can create significant emotional stress. This stress makes us more susceptible to quick fixes or miracle cures. Our desire for solutions can make us vulnerable to charlatans or unproven therapies.
The vast amount of information available online can be overwhelming. Differentiating between credible sources and misinformation can be challenging, especially when sensational claims are involved. Voices that used to be credible may now be tainted by financial motivation.
Managing T1D effectively requires a balance between leveraging new technologies and relying on proven, evidence-based practices. Stay vigilant and make informed decisions about your health.
"},{"location":"edition/2024-06-02/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released):iAPS (version 2.3.3 is max version recommended):Master Your DIY Closed-Loop Insulin Delivery System
Published on 13 June 2024.
"},{"location":"edition/2024-06-13/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but was one week earlier just in June.
"},{"location":"edition/2024-06-13/#omnipod-5-panel-discussion","title":"Omnipod 5: Panel Discussion","text":"The second Thursday in June is a special panel discussing Omnipod 5, one year later.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-13/#important-information-from-wwdc24","title":"Important Information From WWDC24","text":"The World-Wide Developers Conference 2024 (WWDC24) held at Apple this week had some interesting presentations. There are three issues that people who build their own app need to be aware of:
The next released version of iOS is expected in September 2024.
"},{"location":"edition/2024-06-13/#g7-is-geofenced","title":"G7 is Geofenced","text":"The G7 app cannot be updated or installed outside of your home country. If you are doing such traveling, remember to have a backup plan!
"},{"location":"edition/2024-06-13/#better-search-results","title":"Better Search Results","text":"A frequent cause of difficulty during searches is the entry of too many search terms. Often, one of them doesn\u2019t adequately match what is being searched for, so results are not returned. Start with one- or two-word terms and add to them if you get too many hits and need to narrow them down.
In LoopDocs, sometimes only part of a word is best:
If you type \"auth\" in the search box, you are shown links that include the words \"authenticate\", \"authorization\" and \"authentication\"
If you type \"authorize\" in the search box, no links are provided
A reminder: do your Browser (or Mac-Xcode) rebuild early to ensure that you are never without your app. Browser builds last for 90 days and Mac-Xcode builds last for a year.
Sometimes we find that time is shorter than we expected or there is a problem building that you need help with. Build early and keep on looping!
"},{"location":"edition/2024-06-13/#github-organization-account","title":"GitHub Organization Account","text":"This is a tip for folks who feel fairly comfortable with the Browser Build method and who build more than one app. Using an organization means you only enter the Secrets one time (for the organization) and then can add other apps (by forking to the organization) and just start running the actions.
This link has instructions to create a free GitHub Organization Account and use it to build your apps.
You may have heard that Trio (a version of OpenAPS on an iPhone) is open for beta testing. What does that mean?
If you play video games you may have heard about games being released as a \"Beta test\u201d. The same concept is used in Open-Source Automated Insulin Delivery (OS-AID) systems, also known as DIY.
Essentially, the developers categorized the known issues, added some new features and prepared a list of items that users need to be aware of. Because this is an insulin-dosing algorithm rather than a game, extra care is used. Before announcing the beta test, the Trio developers kept the repositories private. As part of the private testing, the developers used this app on themselves as well as test phones. They had the advantage of starting with iAPS version 2.3.3 so they could build on the work of many developers. Once they felt it was ready for beta test, the repositories were opened for public access.
During the beta test, the app is only recommended for experienced testers. As it nears the end of beta test, there will be a release candidate (for final review) followed by a release to Trio version 1.0.0. The Trio developers know there is a lot of excitement, but please wait for the release unless you are willing to follow along in discord as a beta tester.
If you want a peak under the hood, this link provides a preliminary look at the Trio updates.
"},{"location":"edition/2024-06-13/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)iAPS (for experienced people):Master Your DIY Closed-Loop Insulin Delivery System
Published on 30 June 2024.
"},{"location":"edition/2024-06-30/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 are normally scheduled on the second Thursday of each month.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-30/#omnipod-5-panel-discussion-replay","title":"Omnipod 5: Panel Discussion Replay","text":"Thanks to our Omnipod 5 Panel for bringing us up to speed on Omnipod\u2019s FDA-approved hybrid closed-loop system. If you were unable to join us, here\u2019s the replay!
If you\u2019re traveling outside of your home country and your phone is lost, stolen, broken or goes for a swim, or the app tries to update -or fails- you might not be able to install the G7 app on your existing or replacement phone. If this happens to you, unless you have brought a different Loopable CGM (like the G6, ONE or ONE+), you have two options for continuing to Loop, and both involve manually entering glucose readings into Loop:
Our Best Advice (other than be extra careful and lucky):
Here is more info on G7 and other Dexcom CGMs. Note that the ONE+ requires a customization to the main branch for the Loop app, but is included in the dev branch. So make sure you have the correct version installed if you have access to the ONE+ and plan to use it. We do also acknowledge that it would be rare for someone to have both G7/G6 and ONE+/ONE.
The good news (only kidding, it's not that good) is that there are rumors that Dexcom is working to resolve this issue by the end of the year, so if you're staying home until 2025, geofencing shouldn't be an issue.
"},{"location":"edition/2024-06-30/#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Recent updates for the LoopFollow app brings several new features and improvements designed to enhance your experience:
"},{"location":"edition/2024-06-30/#version-223","title":"Version 2.2.3","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)iAPS (for experienced people):Master Your DIY Closed-Loop Insulin Delivery System
Published on 30 June 2024.
"},{"location":"#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 are normally scheduled on the second Thursday of each month.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"#omnipod-5-panel-discussion-replay","title":"Omnipod 5: Panel Discussion Replay","text":"Thanks to our Omnipod 5 Panel for bringing us up to speed on Omnipod\u2019s FDA-approved hybrid closed-loop system. If you were unable to join us, here\u2019s the replay!
If you\u2019re traveling outside of your home country and your phone is lost, stolen, broken or goes for a swim, or the app tries to update -or fails- you might not be able to install the G7 app on your existing or replacement phone. If this happens to you, unless you have brought a different Loopable CGM (like the G6, ONE or ONE+), you have two options for continuing to Loop, and both involve manually entering glucose readings into Loop:
Our Best Advice (other than be extra careful and lucky):
Here is more info on G7 and other Dexcom CGMs. Note that the ONE+ requires a customization to the main branch for the Loop app, but is included in the dev branch. So make sure you have the correct version installed if you have access to the ONE+ and plan to use it. We do also acknowledge that it would be rare for someone to have both G7/G6 and ONE+/ONE.
The good news (only kidding, it's not that good) is that there are rumors that Dexcom is working to resolve this issue by the end of the year, so if you're staying home until 2025, geofencing shouldn't be an issue.
"},{"location":"#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Recent updates for the LoopFollow app brings several new features and improvements designed to enhance your experience:
"},{"location":"#version-223","title":"Version 2.2.3","text":"Click here to read the text-only version.
Click on a language below to read a translated version.
"},{"location":"translate/#language-list","title":"Language List","text":"\u0639\u0631\u0628\u064a
\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0438
\u010ce\u0161tina
Deutsch
Dansk
\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac
Espa\u00f1ol
\u65e5\u672c
Suomi
Fran\u00e7ais
\u05e2\u05d1\u05e8\u05d9\u05ea
Hrvatski
\u0939\u093f\u0902\u0926\u0940
Italiano
\ud55c\uad6d\uc5b4
Norsk
Nederlands
Polski
Portugu\u00eas
Rom\u00e2n\u0103
\u0420\u0443\u0441\u0441\u043a\u0438\u0439
Sloven\u010dina
Svenska
Turkish
\u4e2d\u6587\uff08\u7b80\u4f53)
\u4e2d\u6587\uff08\u7e41\u9ad4)
"},{"location":"translate/#google-translate-links","title":"Google Translate Links","text":"Click on a language from the list above to turn on Google's automatic translation.
Automatic Translation
These links connect this site to the Google Translation service.
Once Google Translate has been turned on, clicking on a language link above shows a \"Google Translate: Can't translate this page error\".
The graphic below shows the Google Translate Tool when maximized (default) for a browser and mobile display. The tool can be minimized by tapping on the up/down carets at the right of the tool. This is very useful if the tool obstructs part of the original screen. Additional options can be selected with the three-dot menu as shown in the graphic.
"},{"location":"translate/#change-language","title":"Change Language","text":"To modify the language choice for the whole site, copy the line below and paste it into the URL and then choose the desired language from the list
Copy and Paste in Browser URL to return to original versionhttps://loopandlearn.github.io/news/translate\nOR
Use the Google Translation three-dot menu and select\u00a0Go to Original URL\u00a0while on the Translation page.
Published on 11 September 2023.
In this edition:
Updating your phone to iOS 16.6.1 and watch to WatchOS 9.6.2 will provide important security updates. Thanks to our friends at Looped Norge for the heads-up.
Please Note: We recommend waiting to update to iOS 17, as it\u2019s still in beta and your Loop phone is a medical device
"},{"location":"edition/2023-09-11/#questions-and-answers-from-the-facebook-group","title":"Questions and Answers from the Facebook Group","text":"PLEASE update your\u00a0Apple Developer Agreement\u00a0before Tuesday, 12 September... and expect to need to do so again soon. This is especially important for Browser builders, but is also important for Xcode builders. It will help keep your\u00a0Loop\u00a0app working.
"},{"location":"edition/2023-09-11/#loopdocs-remote-commands","title":"LoopDocs\u00a0Remote Commands","text":"Please take a look at the major rewrite of the Remote Commands section in the\u00a0Nightscout\u00a0Tab of\u00a0LoopDocs. What was one page (remote-overrides.md) has been reorganized into 5 pages:
Feedback is always welcomed on\u00a0zulipchat
"},{"location":"edition/2023-09-17/","title":"2023-09-17","text":""},{"location":"edition/2023-09-17/#welcome-to-news-from-loop-and-learn","title":"Welcome to News from\u00a0Loop and Learn","text":"Published on 17 September 2023.
In this edition:
Can there be more than one settings profile in Loop?
When I eat carbs to treat low glucose, should those carbs be entered into Loop?
Our Profile feature, crafted to swiftly save and transition between therapy setting subsets tailored to your needs, has received a significant upgrade. Thanks to your invaluable feedback, here's what's new:
This customization is compatible with both released\u00a0(main branch)\u00a0and development\u00a0(dev branch)\u00a0versions.
"},{"location":"edition/2023-09-17/#how-to-customize","title":"How to Customize","text":"If you don't already use customization, use this link for more information.
If you've already incorporated the Profiles customization, simply repeat the\u00a0GitHub Build Action\u00a0and then install from\u00a0TestFlight.
"},{"location":"edition/2023-09-17/#building-the-app-with-mac-xcode","title":"Building the app with Mac-Xcode","text":"Execute the\u00a0Customization Select Script\u00a0and an update option will be presented.
"},{"location":"edition/2023-09-17/#loop-follow-for-iaps","title":"Loop Follow\u00a0for\u00a0iAPS","text":"We're excited to share that the official\u00a0Loop Follow\u00a0app has now been upgraded to support users using\u00a0iAPS\u00a0(formerly known as\u00a0FreeAPS X). A hearty acknowledgment goes to Auggie Fisher, whose pioneering work in a separate fork made this integration feasible.
For our\u00a0iAPS\u00a0followers, some of the features were not previously available in the\u00a0FAX fork, but are now at your disposal:
As always, we thrive on feedback and collaboration. Test the waters with the revamped\u00a0Loop Follow\u00a0and let the\u00a0iAPS\u00a0community know your impressions.
"},{"location":"edition/2023-09-17/#ios-17","title":"iOS 17","text":"Last week, we recommended upgrading to iOS 16.6.1 and WatchOS 9.6.2 for important security updates. We also recommended waiting to update to iOS 17, as it\u2019s still in beta and your Loop phone is a medical device. Beta is going well, but we are not changing these recommendations quite yet.
"},{"location":"edition/2023-09-24/","title":"2023-09-24","text":""},{"location":"edition/2023-09-24/#welcome-to-news-from-loop-and-learn","title":"Welcome to News from\u00a0Loop and Learn","text":"Master Your DIY Closed-Loop Insulin Delivery System
Published on 11 January 2024.
"},{"location":"edition/2023-09-24/#in-this-edition-so-far","title":"In this edition (so far):","text":"Diabuddy?Nightscout NewsZoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2023-09-24/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-09-24/#do-you-have-a-diabuddy","title":"Do you have aDiabuddy?","text":"Definition: A Diabuddy is someone who can help you with your diabetes when you need it.
Diabuddies are the best! They\u2019re not just friends with diabetes in common, but they offer encouragement and support like few other people can. They can also be supportive by sharing data for safety\u2019s sake, through such apps as Nightscout, Loop Follow, Gluroo, Happy Bob, Dexcom Follow, or Sugarmate. Some of our diabuddies have helped each other by calling to check in during nighttime low alarms and have even managed Loop remotely during surgeries! We urge you to get a diabuddy and make a plan for when help is needed.
Think ahead: If you have a medical procedure that may leave you confused or sleepy - make sure you have someone who will check that your pump is working properly afterward. Or you could make plans to add a long-acting insulin option. Be safe - avoid DKA.
"},{"location":"edition/2023-09-24/#nightscout-news","title":"Nightscout News","text":"There are several services that provide hosting of your Nightscout site as listed in the Nightscout Documentation.
This news refers to two specific hosting services.
NS10be is offering a 25% discount off their Nightscout hosting services, including all active subscriptions, until March 1, 2024
2024BEFor those who use Nightscout Pro as their hosting service, there is a new app to make it easier to adjust your own configuration variables
Some recent frequently asked questions on Facebook involve the use of the Loop app in what I\u2019ll call \u201cnon-conventional\u201d (for a closed-loop system) ways. Here is helpful info from the LoopDocs website on these two topics:
Closed-Loop disabled when just starting outClosed-Loop enabled for almost every situationManual Temporary Basal feature - see the warning belowManual Temporary Basal is enacted, the Loop app will not change insulin delivery for any reason until the Manual Temporary Basal duration ends or is manually turned offManual Temporary Basal set to deliver insulin, the Loop app will not override your instructionsManual Temporary Basal set to 0 U/hr, the Loop app will not start delivering insulinBeware the double Carb Entry, which could result in 2X the bolus you need! Please see this section of the LoopDocs website for information on meal entries.
If you hit Save and Bolus and the bolus does not go through for any reason, those carbs are still saved in the Loop app. Do not enter them again.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnPublished on 1 October 2023.
"},{"location":"edition/2023-10-01/#in-this-edition","title":"In this edition:","text":"Subscribe to get this delivered to your email weekly or just check back on this site weekly for updates.
"},{"location":"edition/2023-10-01/#upcoming-zoom-sessions","title":"Upcoming Zoom Sessions","text":"All Zoom Sessions use the same zoom link unless otherwise noted:
The \u201cNow Line\u201d is a very helpful tool, available by individual customization. It adds a vertical line to all your\u00a0Loop\u00a0charts on the main screen and to the glucose prediction on the bolus screen. This line represents the current time, aiming to make it simpler for you to interpret your data.
For those who build the app using a Browser, please note the customization templates have been updated:
This section of\u00a0LoopDocs\u00a0gives an early look at what has been added to the\u00a0dev branch of Loop\u00a0 since\u00a0Loop 3.2.x\u00a0was released and will be in the next release.
You have been warned before to keep your phone on Automatic Time.
New trick - turn on iOS Settings -> Screen Time -> and set a passcode.
The phone can only be configured with automatic time.
"},{"location":"edition/2023-10-01/#reminder-please-dont-send-mentors-private-messages","title":"Reminder: Please Don't Send Mentors Private Messages","text":"...unless you\u2019re invited to.
If you need help, please post on the\u00a0Loop and Learn Facebook\u00a0page or zulipchat. This does several things:
Would you patch a hole in a pair of jeans, then go get a new pair of jeans and expect that patch to be on them? No!
Same with customizations; you have to add them to your most recent download if you expect them to be available.
Loop 3.2.3\u00a0was released to support folks needing to build with Xcode 15; but the customizations that allowed people to continue using\u00a0xDrip4iOS or Glucose Direct\u00a0were not explained well. We tried to fix that.
There are some commands to use with Build with Browser or with Mac-Xcode that add an interface to these CGM inside\u00a0Loop. This is valid only up through\u00a0Loop 3.2.3; it does not work for\u00a0dev.
Published on 8 October 2023.
"},{"location":"edition/2023-10-08/#in-this-edition","title":"In this edition:","text":"See table below for full list.
Special Session, 13 October 2023: Little Loopers\u00a0to T1D Titans: Moving Our Kids Towards T1D Independence
Zoom Sessions use this link unless otherwise noted:
The Safety Tips page in\u00a0LoopDocs\u00a0has been updated. Here\u2019s a list of topics:
Additionally, this section is fairly new and should be studied. This was added in response to a FaceBook post that triggered lots of discussion:
If you are among the few who need to modify the relationship between \"maximum Bolus\" and \"maximum IOB for Automatic Dosing\", a customization was added to the Code Customization page.
"},{"location":"edition/2023-10-08/#us-med-dexcom-supplies","title":"US Med Dexcom Supplies","text":"US Med (a supplier of medical supplies in the US) is automatically switching Dexcom users to G7. If you get Dexcom G6 supplies through US Med and would like to keep receiving G6, you need to call and let them know.
"},{"location":"edition/2023-10-08/#great-ideas-for-new-and-potential-iaps-users","title":"Great Ideas for New and Potential\u00a0iAPS\u00a0Users","text":"Configuration called Transition from other closed loop solutions at this linkPublished on 15 October 2023.
"},{"location":"edition/2023-10-15/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Did you miss this Special Session, 13 October 2023:\u00a0Little Loopers\u00a0to T1D Titans: Moving Our Kids Towards T1D Independence?
Many sessions are recorded. The full list is found here:
When you build the Loop app using a browser, you must rebuild a minimum of every 90 days. If you fail to do this, you will see the message:\u00a0\"Loop Beta has expired\"\u00a0on your phone and will not be able to run\u00a0Loop\u00a0until you build again. Remember that your pump will revert to running your scheduled basal rates within 30 minutes when the app is not available.
You can go into the Testflight app on the phone and check how many days are left on your current build and then add a reminder in your calendar to rebuild before then. Update with Browser.
If you are using the released version of the Loop app (main), consider adding the new customization that reports the TestFlight date. You will receive in-app reminders starting 20 days before expiration. Loop dev users are already benefitting from this feature.
Published on 22 October 2023.
"},{"location":"edition/2023-10-22/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Many sessions are recorded. The full list is found here:
We are excited that numerous members of our team are participating in diabetes conferences. This not only helps to educate us better, it also helps insert more of the people behind\u00a0DIY looping\u00a0and support into the conversations that take place high up in the diabetes realm- a great thing for all of our interests!
If you have a build failure with the Browser Build that used to be working and get a message similar to that below, check to be sure that all of your credit card info in Apple Developer is current - including any change to expiration date. If not, update it and the build should work.
\u201cUnable to create a valid authorization token for the App Store Connect API. Verify that the FASTLANE_ISSUER_ID, FASTLANE_KEY_ID, and FASTLANE_KEY secrets are set correctly and try again.\u201d
"},{"location":"edition/2023-10-22/#update-for-the-loop-follow-app","title":"Update for the Loop Follow App","text":"Optimized for Better Mileage
Your feedback is invaluable to us, and we eagerly await your thoughts on this update for the Loop Follow App.
Highlights for the improvements:
\ud83d\udd0b Battery Efficiency
While we've aimed to reduce battery consumption, we're not promising miracles. The Loop Follow app might still be among the apps that drain your battery the most. However, we have optimized how Carbs Today, SAGE, and CAGE data are fetched, and we hope this results in a more efficient performance. Please share your observations regarding any changes in battery life.
\ud83d\udcc6 Sensor Start Date Issues
We have addressed a peculiar issue where the Loop dev may be uploading sensor start dates set to the year 2159, affecting SAGE readings. This version will ignore future sensor start dates.
\ud83d\udd22 New Versioning
Starting with this release, you will see versioning in the Loop Follow app. Check the bottom of the settings page for the version number\u2014this release is labeled as 2.0.0. While not a major milestone, it's a starting point for future refinements.
\ud83d\udee0\ufe0f Code Refactoring
Behind the scenes, we have overhauled how Nightscout data is downloaded and processed, involving more than 2000 lines of code. This comprehensive change could potentially introduce undiscovered bugs, so please report any issues you encounter.
"},{"location":"edition/2023-10-22/#helpful-links","title":"Helpful Links","text":"Published on 30 October 2023.
"},{"location":"edition/2023-10-30/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-10-30/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Dynamic ISF Zoom with Magnus & Theresa? Here's the direct Video Replay link.
Many sessions are recorded. The full list is found here:
Whatever the time-change is called in your area, it just happened or will happen soon. Be sure to update the time your app uses for your insulin pump to the new local time.
This link tells you how to update time in the Loop app: Time Zones, Daylight Savings Time, Summer Time
"},{"location":"edition/2023-10-30/#ispad-2023-meeting-highlights","title":"ISPAD 2023 Meeting Highlights","text":"Thanks to Miroslava Calegari, 2nd year \u201cdedoc voice\u201d, for this summary of a few of the high points from ISPAD 2023!
The importance of widespread population screening was a central topic. It's not just about one stage of diabetes, when the disease has already set in. Unlike previous conferences (ISPAD2022, ATTD2023) while speaking a lot about Stage 1 and Stage 2 of type 1 diabetes (before clinical diagnosis), this time, much attention was given to what's being called Stage 4 of diabetes - long standing\u00a0T1D.
The evidence is clear: we should not simply wait for a universal solution to type 1 diabetes. There are various cures in the pipeline, and one size does not fit all.
Scientists are passionately embracing the #WeAreNotWaiting mantra as well, in pursuit of a cure. The hot topics of the conference revolved around prevention, screening, immunotherapy, and beta cell replacements. DIY (Do-It-Yourself) presentations, including those by Lenka Petruzelkova (AAPS) and Katarina Braune (who, herself, is fully looped on iAPS), have become a significant part of ISPAD.
The presence of people living with diabetes and caregivers under the #dedoc umbrella is now an essential aspect, both in the present and for the future. The most powerful resource for learning about diabetes is sharing and listening to those who live with it 24/7.
Children with Diabetes\u00a0provides helpful information for Halloween.
Looking for a good way to get some exercise, while working towards a cure? November is the time!
We are excited to announce that the Facebook group previously known as\u00a0Looped Italia\u00a0was renamed to\u00a0Loop and Learn Italia! Their aim is to support Italian members in their mother language, following the example of\u00a0Loop and Learn. How wonderful to have such great DIY support around the globe!
"},{"location":"edition/2023-10-30/#check-the-expiration-date-on-your-app","title":"Check the Expiration Date on Your App","text":"No matter what kind of DIY app you use and no matter how you build, you should be aware of when that app expires and be proactive in updating or rebuilding the app before then. The link below is for the Loop app. If you use a different app, check the documentation for that app.
Published on 6 November 2023.
"},{"location":"edition/2023-11-06/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-06/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Deep Dive Into Dynamic ISF Zoom with Mike Plante?
Did you miss the iAPS: Autosens and Dynamic ISF Zoom with Magnus & Theresa?
Many sessions are recorded. The full list is found here:
Whatever the time-change is called in your area, it just happened. Be sure to update the time your app uses for your insulin pump to the new local time.
This link tells you how to update time in the Loop app: Time Zones, Daylight Savings Time, Summer Time
"},{"location":"edition/2023-11-06/#the-apple-health-app","title":"The Apple Health App","text":"The Apple Health app is an integral part of how Loop works. Be sure your permissions are set correctly. The documention has a FAQs page.
If you recently switched to Dexcom G7 from Dexcom G6, make sure you give the Dexcom G7 app permission to write to the Apple Health app - please read the documentation at this link.
"},{"location":"edition/2023-11-06/#the-loop-follow-app","title":"The Loop Follow App","text":"Several important updates are included in\u00a0Loop Follow 2.0.01:
Thanks for your support and feedback.
Many of us take Diabetes Awareness Month as an occasion to help make others aware, but there is plenty we can do to increase our own awareness. Here\u2019s a great reminder of how well that can serve us. This was written by fellow Looper Sanda Jane last November:
Just have to say Thank You to the\u00a0Loop\u00a0developers and leaders. Lots to be thankful for during Diabetes Awareness Month and as Thanksgiving approaches!
Seriously can\u2019t thank you all enough!
"},{"location":"edition/2023-11-06/#helpful-links","title":"Helpful Links","text":"Published on 12 November 2023.
"},{"location":"edition/2023-11-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-12/#video-replay","title":"Video Replay","text":"Did you miss the iAPS: Deep Dive Into Dynamic ISF Zoom with Mike Plante?
Did you miss the iAPS: Autosens and Dynamic ISF Zoom with Magnus & Theresa?
Many sessions are recorded. The full list is found here:
Several\u00a0Loop and Learn\u00a0team members attended the DiabetesMine Innovation Days conference last week (9 & 10 November 2023) in San Diego, CA. In addition to Dan, Meera, Marion, Mike and Kenny; some iAPS gurus Theresa and Magnus were also there.
When Omnipod first says, \u201cNo insulin remaining\u201d, up to 4 units of useable insulin might remain. When insulin is depleted, your pod will give you a (not so) gentle notice.
"},{"location":"edition/2023-11-12/#medical-items-exchange","title":"Medical Items Exchange","text":"If you have\u00a0Loop-related\u00a0items to sell or trade, or wish to ask for such,\u00a0Looping in a Time of Covid\u00a0Facebook group is the place to do that. Read the messages in the Featured tab carefully before posting.
Loop and Learn\u00a0asks that members do not post ads on our Facebook page.
"},{"location":"edition/2023-11-12/#diabetes-awareness-month","title":"Diabetes Awareness Month","text":"November is Diabetes Awareness Month. How aware are you of the many resources at your disposal for making the MOST of your DIY Closed-Loop Insulin Delivery System app? Here are some links:
LoopDocsLoopTipsLoop ZulipchatiAPS DocsPublished on 19 November 2023.
"},{"location":"edition/2023-11-19/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-19/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
Loop and Learn\u00a0Facebook group has grown to 9,000 members as of this past week! We are grateful for all the help our members give each other and welcome our new members. Please note that when you invite new members to join, we\u2019d appreciate your sending them the link to our group instead of hitting the \u201cInvite\u201d button, so that they will be directed to answer our mandatory group questions. This makes the joining process quicker and more seamless.
Loop and Learn: Facebook link
https://www.facebook.com/groups/LOOPandLEARN
Thanks to Mike Plante, Loop and Learn\u00a0administrator and group expert for these meeting highlights!
Last week, several\u00a0Loop and Learn\u00a0team members attended the DiabetesMine Fall 2023 Innovation Summit and d-data exChange in San Diego, California. It\u2019s a smaller conference but it focuses on the bleeding edge of diabetes technology and innovation. Over the course of two days, many fascinating presentations were given, ranging from a start-up\u2019s debut to commercial Goliaths putting their newest products on display.
Kicking off the event was Dean Kamen. He is the inventor (1976) of the first wearable insulin pump, AutoSyringe. He also developed the iBot which led to the Segway. Other projects include the Coca-Cola Freestyle machine and the FIRST Robotics Competition and don't miss this cool advertisement created when the competition went global: FIRST Global - Not A Robot. His current projects include both mass producing beta cell lines for research and a new insulin pump that delivers in the intradermal layer instead of the subcutaneous layer which should make it faster and more efficient.
Later in the event, there was also a presentation for a new open source CGM that reads glucose in the intradermal layer with essentially no lag time.
Event activities also included a fashion show and crafts session with diabetes supplies and a brainstorming session about the pros and cons of real time CGM access in the healthcare realm.
Since d-data was the birthplace of the #WeAreNotWaiting movement, in 2013, it was appropriate that DIY legend Ben West gave a presentation on keeping diabetes open source innovation alive. Other open source presentations included iAPS, and a new fully closed loop (FCL) system by Nascence Biomed combining an offshoot of AndroidAPS with proprietary commercial pump drivers, and Boost which utilizes heart rate and a step counter to help automate an FCL.
As intriguing as the presentations were, though, I think the networking and meeting so many other like-minded individuals from across the DIY diabetes community was my favorite part. There\u2019s just something about being with so many other people who understand what we\u2019re all going through and who are constantly pushing for new innovations. We even went out for pizza and gelato where a whole table didn\u2019t bolus and just let their DIY system automate everything for them.
"},{"location":"edition/2023-11-19/#diabetes-awareness-month","title":"Diabetes Awareness Month","text":"November is Diabetes Awareness Month. How aware are you of the many resources at your disposal for making the MOST of your DIY Closed-Loop Insulin Delivery System app? Here are some links:
LoopDocsLoopTipsLoop ZulipchatiAPS DocsHere are some actual advantages that people living with type 1 diabetes may be able to enjoy.
The U.S. celebrates Thanksgiving on November 23, 2023. See this helpful article on the\u00a0Loop and Learn\u00a0website for tips that apply to all food-oriented holidays- we have a few coming up!
"},{"location":"edition/2023-11-19/#helpful-links","title":"Helpful Links","text":"Master Your DIY Closed-Loop Insulin Delivery System
Published on 26 November 2023.
"},{"location":"edition/2023-11-26/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-11-26/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
There was an interesting discussion in the iAPS Facebook group on what are reasonable expectations for results. Many of the ideas apply to any method of diabetes management.
The\u00a0Loop and Learn\u00a0team took some of that conversation and summarized it for this edition of the news. Thanks to Odd Stoltenberg for permission to paraphrase his words.
Do not ignore the importance of quality of life and your psychological state - it is important not to get burned out
Do not compare your diabetes results with others without considering how their lifestyle and personality may differ from yours, as well as what other treatments they may be using
Treatments have to work for you (or your child), and nobody but you can say where that balance should be in life and in diabetes management
The American Diabetes Association (ADA) and European Association for the Study of Diabetes (EASD) published a joint consensus for The Management of Type 1 Diabetes in Adults. They suggest that results be measured over 3 months. Don't just consider your best or worst days. The goals are:
Measurement Goal Time In Range (TIR) of 70-180 mg/dL (3.9-10.0 mmol/L) >70% of the time A1C < 7.0% (53 mmol/mol) Readings <70 mg/dL (3.9 mmol/L) <4% of the time Readings <54 mg/dL (3.0 mmol/L) <1% of the time Readings >180 mg/dL (10.0 mmol/L) <25% of the time Readings >250 mg/dL (13.9 mmol/L) <5% of the timeWhen taken together, Time In Range (TIR) and A1C are considered the standard way of comparing diabetes status. There are other ways of describing results, but they have not been generally adopted.
There are many posts by enthusiasts for particular methods who present stories that may leave out important information, such as:
Individual physical condition and genetics can affect metabolism and how the body reacts overall to food, insulin and exercise
The time the individual spent learning about the medical and technical aspects of their diabetes management
The personality of the individual
Whether additional medications are used
Any discussion stating what should be achievable can be difficult - since that often leaves a considerable number of people behind that cannot achieve what others say they should. For these people, discussions that are polarized or very assertive - are unfortunate!
Listen to what people say, but also note that there may be more variables than were mentioned - or even realized.
"},{"location":"edition/2023-11-26/#helpful-links","title":"Helpful Links","text":"LoopDocsLoopTipsLoop ZulipchatiAPS DocsMaster Your DIY Closed-Loop Insulin Delivery System
Published on 04 December 2023.
"},{"location":"edition/2023-12-04/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
This is the last session of this year.
"},{"location":"edition/2023-12-04/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-04/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
Mike Plante has done it again! We are excited to share this video including audio and subtitles that will help many learn to use the Browser Build method. This method is available for many open-source apps. This video focuses on using the method to build the Loop app.
When you click in the comments there is a full index of topics and time-stamps.
Please note that until either GitHub or LoopWorkspace is updated to fix this issue, about 25% of GitHub actions that require Apple to return a certificate to GitHub fail. This includes running the build action. It's a timing issue and trying again seems to work the next time. Should this happen to you, always try again before changing anything.
"},{"location":"edition/2023-12-04/#documentation-feature-spotlight","title":"Documentation Feature Spotlight","text":"Hover over underlined terms in\u00a0LoopDocs\u00a0to see what the term means. Each of these underlined terms is also presented in the Glossary.
"},{"location":"edition/2023-12-04/#new-website-for-the-iaps-app","title":"New website for the iAPS app","text":"There is a new website for users of the iAPS app.
When showing your Nightscout site to someone on the internet, never send them your API_SECRET. Check out this link for instructions or follow the steps below to make a read-only access token. You can later delete the subject if you only want to temporarily share access.
We are \"growing\" our\u00a0Loop and Learn Instagram presence, to spread our T1D and DIY knowledge ... will you \"follow\" and share the Instagram link to your looping friends\u2019 communities? We\u2019d love to grow our following by 10% this month- that\u2019s 50 new followers. Please help us reach our goal!
"},{"location":"edition/2023-12-04/#pro-tip-for-reporting-faulty-devices","title":"Pro Tip for Reporting Faulty Devices","text":"Here are some ways to make calling in faulty devices as efficient as possible:
pods:","text":"pod plastic traypodpodpod usedpod locatedpodpods themselvesYou need the information on the package. Save the paper / box while wearing each CGM and discard at the end of successful session.
"},{"location":"edition/2023-12-04/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Master Your DIY Closed-Loop Insulin Delivery System
Published on 11 December 2023.
"},{"location":"edition/2023-12-11/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
This is the last session of this year.
"},{"location":"edition/2023-12-11/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-11/#video-replay","title":"Video Replay","text":"Many sessions are recorded. The full list is found here:
A huge THANK YOU to all who have made our informal discussions a great success! Started by Carol Vachon in August 2023, when she decided to have a spontaneous Zoom session, they have grown into a staple for LnL and really enhanced our sense of community.
"},{"location":"edition/2023-12-11/#the-loop-caregiver-app","title":"The Loop Caregiver App","text":"The Loop Caregiver app was updated on 2023 December 8. It provides for lockscreen widgets, which require the addition of a LoopCaregiver App Group. The Build with Browser instructions have changed. The Mac-Xcode Build instructions are unchanged, but you should get a fresh download.
LoopCaregiver Widgets GuideThe link above informs you of the one-time update needed for Browser Build. In summary:
Sync your forkAdd IdentifiersLoopCaregiver App Group to all LoopCaregiver IdentifiersCreate CertificatesBuild LoopCaregiverEarly Christmas Gift Alert for Parents!
We're thrilled to announce an update of the Loop Follow app, released 2023 December 6, especially helpful for parents juggling Type 1 Diabetes management for multiple kids!
Here\u2019s what\u2019s new:
Thanks to Jonas Bj\u00f6rkert for this update of the Loop Follow app, which will make life easier for parents juggling Type 1 Diabetes management for multiple kids!
"},{"location":"edition/2023-12-11/#alcohol-consumption","title":"Alcohol Consumption","text":"Here\u2019s an entertaining and informative video by our friends at TCOYD about how best to handle alcohol comsumption when living with T1D. Thanks, Drs. Edelman and Pettus!
It\u2019s always smart to think ahead and be prepared for any unexpected diabetes needs. Most Loop \u201cfailures\u201d are when the phone is lost/stolen/drowned, or Bluetooth isn't working. Having Loop built to an accessible backup phone is the best way to get Loop back up and running quickly.
Pro Tips from our friends at CWD
In this helpful article from Children with Diabetes, Marissa Town, RN, BSN, CDCES, shares seven ideas of ways that you can get the best out of your insulin. How many of these strategies do you use?
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Master Your DIY Closed-Loop Insulin Delivery System
Published on 02 January 2024.
"},{"location":"edition/2023-12-18/#in-this-edition","title":"In this edition:","text":"Loop?\"Zoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2023-12-18/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2023-12-18/#tips-for-building-or-rebuilding-with-a-browser","title":"Tips for Building or Rebuilding with a Browser","text":"Each time you rebuild:
Once a year, you will need to renew your certificates:
Loop?\"","text":"Here\u2019s a helpful article by the late, great Katie DiSimone that bears reading and rereading from time to time. One of our experts says, \u201cI have read those pages so many times and they still resonate so well with most of the thinking and \u2019WHY isn\u2019t this working like I want?\u2019\".
This article is valid for any closed loop system, Loop, iAPS or even commercial systems.
LoopWarning - a logic error was accidentally introduced in version 2.2.7 of the iAPS app. This is the version that provides you an option to completely silence your pod. This error can cause a problem with pairing if something causes the app to quit and resume before the pairing and priming has completed. The logic error was found and fixed in the dev branch almost immediately. It has been added to the main branch, version 2.3.1.
Please rebuild as soon as possible if you are running versions 2.2.7 to 2.3.0 of the iAPS app.
"},{"location":"edition/2023-12-18/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 24 December 2023.
"},{"location":"edition/2023-12-24/#in-this-edition","title":"In this edition:","text":"In 2024, the\u00a0Loop and Learn \u00a0Informal Discussion sessions resume on the second Thursday of each month.
"},{"location":"edition/2023-12-24/#apple-developer-new-license-agreement","title":"Apple Developer New License Agreement","text":"Apple updated its Developer agreement on 2023 December 23. Please be sure to check and sign it by 6 January, to maintain your ability to build and update!
For those who build the Loop App using a browser, the certificate expiration depends on when you started using this method. If you get an email your certificate is about to expire - that is independent of the agreement. You have to both agree and update.
Loop Follow version: 2.1.3 when this article was published
We are committed to continuously improving Loop Follow and your feedback is crucial in this journey. If you have any comments or run into issues with the new update, do not hesitate to reach out.
Thank you for being a part of our community, and happy Looping!
"},{"location":"edition/2023-12-24/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 02 January 2024.
"},{"location":"edition/2024-01-02/#in-this-edition","title":"In this edition:","text":"Loop?\"Zoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2024-01-02/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-02/#tips-for-building-or-rebuilding-with-a-browser","title":"Tips for Building or Rebuilding with a Browser","text":"Each time you rebuild:
Once a year, you will need to renew your certificates:
Loop?\"","text":"Here\u2019s a helpful article by the late, great Katie DiSimone that bears reading and rereading from time to time. One of our experts says, \u201cI have read those pages so many times and they still resonate so well with most of the thinking and \u2019WHY isn\u2019t this working like I want?\u2019\".
This article is valid for any closed loop system, Loop, iAPS or even commercial systems.
LoopWarning - a logic error was accidentally introduced in version 2.2.7 of the iAPS app.
Please rebuild as soon as possible if you are running versions 2.2.7 to 2.3.0 of the iAPS app.
How do I know if I need to rebuild?
Look at the settings in the iAPS app to see the version you have built: if it says 2.3.1, or higher, you have the fix
This fix was added to main on 30 December 2023, so if you did a sync to main or a fresh download after that date, you have the fix
The bug was introduced to main on 22 November 2023
This logic error came in at the same time as the option to completely silence your pod.
This logic error can cause an 049 pod fault during pod setup in certain situations.
The logic error was found and fixed in the dev branch almost immediately. It was added to the main branch, version 2.3.1 on 30 December 2023.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 11 January 2024.
"},{"location":"edition/2024-01-11/#in-this-edition","title":"In this edition:","text":"Diabuddy?Nightscout NewsZoom Sessions use this link:
This is the first session of this year. The schedule is the second Thursday of each month.
"},{"location":"edition/2024-01-11/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-11/#do-you-have-a-diabuddy","title":"Do you have aDiabuddy?","text":"Definition: A Diabuddy is someone who can help you with your diabetes when you need it.
Diabuddies are the best! They\u2019re not just friends with diabetes in common, but they offer encouragement and support like few other people can. They can also be supportive by sharing data for safety\u2019s sake, through such apps as Nightscout, Loop Follow, Gluroo, Happy Bob, Dexcom Follow, or Sugarmate. Some of our diabuddies have helped each other by calling to check in during nighttime low alarms and have even managed Loop remotely during surgeries! We urge you to get a diabuddy and make a plan for when help is needed.
Think ahead: If you have a medical procedure that may leave you confused or sleepy - make sure you have someone who will check that your pump is working properly afterward. Or you could make plans to add a long-acting insulin option. Be safe - avoid DKA.
"},{"location":"edition/2024-01-11/#nightscout-news","title":"Nightscout News","text":"There are several services that provide hosting of your Nightscout site as listed in the Nightscout Documentation.
This news refers to two specific hosting services.
NS10be is offering a 25% discount off their Nightscout hosting services, including all active subscriptions, until March 1, 2024
2024BEFor those who use Nightscout Pro as their hosting service, there is a new app to make it easier to adjust your own configuration variables
Some recent frequently asked questions on Facebook involve the use of the Loop app in what I\u2019ll call \u201cnon-conventional\u201d (for a closed-loop system) ways. Here is helpful info from the LoopDocs website on these two topics:
Closed-Loop disabled when just starting outClosed-Loop enabled for almost every situationManual Temporary Basal feature - see the warning belowManual Temporary Basal is enacted, the Loop app will not change insulin delivery for any reason until the Manual Temporary Basal duration ends or is manually turned offManual Temporary Basal set to deliver insulin, the Loop app will not override your instructionsManual Temporary Basal set to 0 U/hr, the Loop app will not start delivering insulinBeware the double Carb Entry, which could result in 2X the bolus you need! Please see this section of the LoopDocs website for information on meal entries.
If you hit Save and Bolus and the bolus does not go through for any reason, those carbs are still saved in the Loop app. Do not enter them again.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 21 January 2024.
"},{"location":"edition/2024-01-21/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
The schedule for 2024 is the second Thursday of each month.
"},{"location":"edition/2024-01-21/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-21/#automatic-temp-basal-vs-manual-temp-basal","title":"Automatic Temp Basal vs Manual Temp Basal","text":"A Temporary Basal (TB) is an automatic feature that the Loop uses in Closed Loop mode to regulate insulin delivery every 5 minutes. Loop uses user-input settings and entries to determine when to enact a TB and when to return to scheduled basal. If the user has selected Automatic Bolus Dosing Strategy, then TB are only used to reduce the amount of insulin delivered. The TB automatically issued by the Loop app all have a duration of 30 minutes. If no further commands are detected by the pump, at the end of 30 minutes, the pump returns to scheduled basal delivery.
A Manual Temporary Basal (MTB) is a user-selected setting that keeps insulin delivery steady at a user-defined rate for the user-defined duration (from 30 minutes up to 12 hours). In addition, the Loop app disables closed-loop operation, if enabled, and at after the MTB duration completes, it restores closed-loop configuration. If you use a Medtronic pump, you need to disable closed-loop, set MTB on your Medtronic pump and restore normal operation when done.
Under normal operation: The Loop app always sets a 30-minute duration for TB. If the next prediction needs the same TB as the previous one, the TB is not modified to save the load on pump batteries. After 20 minutes, if the same TB is still required, then a new one is issued.
If connection with the phone is lost: The pump resumes scheduled basal between 10 and 30 minutes later, depending on when the last TB was initiated.
"},{"location":"edition/2024-01-21/#searching-for-information","title":"Searching for Information?","text":"We all have occasional troubles finding information through searches, but we urge you to use this valuable tool before asking questions on your favorite social media site. You may find lots more information than you realized is available.
A major exception is when you are too flustered or hurried to search- there\u2019s usually someone online ready to help. In that situation, ask and then search! And -of course- always be sure to seek help from emergency services first in an emergency!
Updated to add support for current Profile name in Nightscout and Loop Follow. Note - only the current profile is uploaded. Other profiles are stored only on the Looper's phone.
We\u2019re excited to bring you the latest updates to the Profiles Customization for the Loop app. At the same time, the Loop Follow app (v2.1.4) supports displaying that profile name if you use the customization.
New features for the customization include:
New feature for the Loop Follow app (v2.1.4):
Loop Follow: The user can select Profile as a display option to see the active profile used by the Loop app. If the profile customization is not applied to the Loop app, this simply shows Default.Get the Updates:
The enhanced Profile Save & Load customization for the Loop app is available for both main and dev branches. You must rebuild to get the update using either Browser Build or Mac Build.
Loop Follow: You need to build version 2.1.4 (released 18 January 2024) or newer to get the Profile display support.
We\u2019re committed to continually improving your experience with Loop and Loop Follow. Your feedback is invaluable, so please share your experiences and suggestions with us.
If you turn off automatic time and manually change the time while using the Loop app, you might get into a situation where the app crashes repeatedly. You can turn off permissions for Loop in Apple Health and might be able to operate, but this limits long-term storage on your phone. Set Screen Time, with a PIN, which will disable your -or your child\u2019s- ability to change the phone\u2019s time. If the Loop app continues to crash because of a time change, even after you restore time to automatic, you will have to delete Loop off the phone completely, rebuild a fresh version, and repopulate all settings, overrides and options to resolve the issue.
Why would someone change the time on their phone?
One reason is to get more gaming time. So if you or your T1D child use the Loop phone for gaming, do yourself a favor and don\u2019t change the time! Lock out the options with: iOS Settings, Screen Time, Lock Screen Time Settings and apply a PIN. This disables the ability for anything other than automatic time.
To check that your phone is on automatic time, go to iOS Settings, General, Date & Time.
"},{"location":"edition/2024-01-21/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 28 January 2024.
"},{"location":"edition/2024-01-28/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
The schedule for 2024 is the second Thursday of each month.
"},{"location":"edition/2024-01-28/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-01-28/#updates-and-upgrades","title":"Updates and Upgrades","text":"The Version Updates page is updated with iOS 17.3 as the latest tested version.
The LoopDocs website user experience has been improved! When users click on external links, they open in a new window or tab, depending on the browser\u2019s setup. An up-right arrow is to the right of each external link.
And we have another helpful video in our \u201cHow to Build\u201d series: Quick, Easy, Awesome! (Less than 4 minutes)
We often have occasion to outline things to include in help requests. Here\u2019s an example of a request where the person saved a lot of time by providing thorough information upfront.
I am hoping that someone may have a magic fix for remote commands. I have successfully been using remote actions to dose and enact overrides for my son since they were released. They up and stopped working last week and I can not figure out a fix. I have gone through all of the Remote troubleshooting steps and remote errors on LoopDocs and have had no luck. Nightscout and my son's phone are not communicating...when I enact an override on either it can not be seen on the other. Anyone been through this and found a solution? I'm about to lose my mind after 8 hours of failing to troubleshoot.
I have tried:
What am I missing? Any help would be greatly appreciated.
"},{"location":"edition/2024-01-28/#diy-not-have-someone-do-it-for-you","title":"DIY, Not \u201cHave Someone Do It For You\u201d","text":"At Loop and Learn, we are deeply committed to supporting the DIY looping community. DIY stands for \u2018Do It Yourself,\u2019 emphasizing personal initiative with the understanding that you\u2019re not alone, thanks to community support and shared expertise.
We understand that the idea of building your own loop system can seem daunting at first. However, there are several compelling reasons to consider taking the DIY approach:
We recognize that certain challenges, such as limited access to technology or lack of technical expertise, can make the DIY approach seem less accessible. However, the community is here to support you, offering resources, advice, and sometimes even hardware assistance to help you get started.
Choosing to build and manage your own loop system is a rewarding journey that brings not only financial savings but also a greater sense of control and community connection. We encourage everyone interested in DIY looping to reach out to the community for support and to explore the resources available to embark on this empowering path.
"},{"location":"edition/2024-01-28/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 5 February 2024.
"},{"location":"edition/2024-02-05/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-05/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-05/#february-food-events","title":"February Food Events","text":"We have 3 big events in February that center around food.
"},{"location":"edition/2024-02-05/#chinese-new-year","title":"Chinese New Year","text":"While we don\u2019t have Chinese New Year specific articles, the principles in our Super Bowl and Valentine\u2019s Day articles apply. Lots of carbohydrates are consumed and often, lots of fat.
"},{"location":"edition/2024-02-05/#super-bowl-lviii","title":"Super Bowl LVIII","text":"Kick off is at 6:30 p.m. ET/ 3:30 p.m. PT on Sunday, 11 February. Here are some great tips to help manage your blood glucose while you enjoy the Super Bowl Party. Go, Team!
"},{"location":"edition/2024-02-05/#valentines-day","title":"Valentine's Day","text":"Chocolate, chocolate, and more chocolate... and a few other indulgences... this is what many of us enjoy around Valentine\u2019s Day, 14 February. We\u2019ve got you covered!
"},{"location":"edition/2024-02-05/#new-shortcut-to-log-a-nightscout-treatment","title":"New Shortcut to Log a Nightscout Treatment","text":"A new shortcut, Treat, specifically crafted for children and/or their caregivers, is now available. With this shortcut, low blood sugar treatments can be logged as a note in Nightscout directly from an iPhone, Apple Watch or Siri. This is especially important when treatments are not recorded in the Loop/iAPS app. (There are cases when users do not want the treatment logged in the app but those monitoring remotely need to know if low glucose has been treated.) The note is visible in Nightscout, facilitating remote monitoring by parents and caregivers. This enhances T1D management communication, helps in identifying treatment patterns, and can help indicate the need for adjustments in diabetes management settings.
To use (once you install it):
When setting up this shortcut, you\u2019ll be asked to enter:
Important Note:
Information logged via this shortcut is visible on your Nightscout site as a note and can be viewed with compatible apps like LoopFollow, without affecting the Loop/iAPS app operations.
This shortcut is based on contributions by Katie DiSimone and Daniel Mini Johansson.
If you have never used shortcuts before, refer to LoopDocs Shortcuts.
"},{"location":"edition/2024-02-05/#lock-your-phone","title":"Lock Your Phone","text":"Loop Follow is one of our recommended apps. It has many useful features, including a wide array of alarm capabilities - great for T1D kids, caregivers and T1D adults!
We want to be sure you know that it uses a lot of battery and recommend that you check your usage often and be sure to charge your phone more often when using it.
"},{"location":"edition/2024-02-05/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 12 February 2024.
"},{"location":"edition/2024-02-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-12/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-12/#love-from-members","title":"Love from Members","text":"If you participate in our group on Facebook, the team wants to thank you for all your messages of appreciation.
It\u2019s a joy to see how our members\u2019 lives are improved by DIY looping! We appreciate all the love you send in the form of \u201cThank You\u201d posts.
If you\u2019re on the fence, deciding whether you want to give Loop a try, read some of the posts- they may just push you over the edge!
The following post was written by Magnus Reintz in the iAPS Facebook group. The specific update mentioned here is from 2.3.3 to 3.0, but this holds for all updates in the future.
For those readers who use iAPS, please wait to update any iAPS release until experts in the community have a chance to test and confirm the release.
Post from 10 February 2024 repeated here:
iAPS has had a large increase in users over the last year. However, the development method has not changed. iAPS is still maintained by Jon B. M\u00e5rtensson with contributions from other developers. Jon decides when to merge code into the different branches, and he decides when to make a Main release. Jon is not on Facebook, and will not be commenting on this post. He is available on Discord.
With the increasing number of users, some of us (including Theresa Hastings, Dan H. Moody, Tom Barrows, Mike Plante, and many more) have tried to help Jon move towards a more controlled release cycle, with peer programming, proper release testing, improved documentation, etc. Jon, bless him, spends most of his free time developing iAPS. He believes that changing the ways of work will slow down development and take away his freedom to choose what to do with the app. I believe he is right, but I still believe this is what should be done - to make sure iAPS has a level of quality that matches the increasing number of users. It's not just a few advanced users anymore.
With the help from Kelsey Huss we also got Scott and Dana (authors of the Oref algorithm) involved, to try to find a way to move things forward in a safe manner. Still, all code from the DEV branch was merged into MAIN and released as version 3.0 today.
The release notes are not complete. We know that this version contains several bug fixes, some design changes and some new features. That is a good thing! But we also know that this release contains code that has not been tested for more than a couple of days, and other changes that should have been tested on a broader user base before releasing to everyone - like the new bolus calculator, and new remote features.
I believe that iAPS Main 3.0 is an experimental app at the moment. It should be used with caution, only by people who are closely following the Discord group and ready to re-build on short notice. If you decide to use iAPS Main 3.0 now, you should be prepared for it not to work as expected. That includes bringing along low treatments, extra pods, your PDM (if you use Omnipod) and insulin pens at all times.
Some of us will devote our time to testing this release and let you all know when it is safe. This will take time.
Link to iAPS Discord.
"},{"location":"edition/2024-02-12/#selecting-iaps-version","title":"Selecting iAPS version","text":""},{"location":"edition/2024-02-12/#browser-build","title":"Browser Build","text":"This great (< 3 minute) video shows how to build 2.3.3 with Browser Build. Then when the all-clear is given, you can use the same video to update to the appropriate main release.
The long alphanumeric string you need to add to your GitHub repository to make a branch called 2.3.3, is reproduced below for your convenience.
Copy and Paste to select commit for iAPS 2.3.3https://github.com/YOUR-GITHUB-USERNAME/iAPS/tree/f404fc49bfe4732dbb61c3a1b202d5b1f22ce178\nReplace YOUR-GITHUB-USERNAME with your GitHub username.
The Build_iAPS script has been updated to make it easy to select by option number:
main branch (today that is a 3.0.1)dev branchAs of 12 February 2024:
When the main release has been deemed sufficiently reviewed, tested main in the script will be updated appropriately.
Copy and paste the commands below into a terminal on your Mac and follow the directions.
Copy and Paste to start the Build iAPS Script/bin/bash -c \"$(curl -fsSL https://raw.githubusercontent.com/loopandlearn/lnl-scripts/main/Build_iAPS.sh)\"\nApple released iOS 17.3.1 and watchOS 10.3.1 on 8 February 2024. It has been tested and is stable for DIY looping. See Version Updates for more information.
"},{"location":"edition/2024-02-12/#new-phone","title":"New Phone","text":"A reminder when transferring your DIY loop app to a new phone: disable Closed Loop and keep it disabled until the full transfer and checkout is complete. It may take time for Apple Health to transfer recent looping data from the old phone via iCloud.
loop, see Check out the TransferIf you built released Loop code (version 3.2.x) using the Browser Build method, the reported expiration time is not correct. You have to look at the TestFlight app to see when it expires.
As soon as the next version is released, this will be fixed.
In the meantime, you can add this customization to your browser build to get the correct date and stop the warning messages. Should you get stuck and need help, copy and paste the URL from your Actions page in a post on Facebook or zulipchat.
"},{"location":"edition/2024-02-12/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 21 February 2024.
"},{"location":"edition/2024-02-21/#in-this-edition","title":"In this edition:","text":"Pod Site StabilityZoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-21/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-21/#battery-drain-phone-and-dexcom","title":"Battery Drain: Phone and Dexcom","text":"If you are a Loop Follow user, you may find that your iPhone\u2019s battery gets depleted faster than before you started using that app. We suggest you note how quickly your battery drains and make a habit of charging regularly. Keeping a charger or a power bank in your diabetes supplies kit is good plan.
Another source of battery drain affects Dexcom and Anubis transmitters. Our friends at Anubis warn that the xDrip4iOS and Shuggah apps both drain the batteries of these transmitters at a rapid rate. Thankfully, we hear that a fix is in the works.
"},{"location":"edition/2024-02-21/#pod-site-stability","title":"Pod Site Stability","text":"Those of us who use pods occasionally encounter site issues like leaky pods, bloody sites, bruising, and painful sites, which can lead to poor absorption. Fortunately, a simple and effective solution has been suggested by a user on Discord and tested by several members of our team, yielding positive results. If you're experiencing any of these problems, you can consider this method.
The information given here is based on personal experiences and is not intended as medical advice. Always consult your healthcare provider before making any changes to your treatment.
Consider the fact that this method depends on inserting the cannula through a piece of medical tape attached to the skin. You may not be willing to take that action.
The method involves placing a piece of Tegaderm or OpSite Flexifix dressing on your skin prior to applying your pod. Apply the pod directly over it without cutting a hole for the cannula. The dressing only needs to be in the area of the cannula, it does not need to be as big as the pod. This technique has been successful in stabilizing the cannula and preventing many of the aforementioned issues, ultimately extending the use time of the site.
The rationale behind this approach is that it stabilizes where the cannula enters the skin, limiting motion that can lead to leaking. Several members report the site remains functional for a longer duration with more stability in day-to-day insulin needs.
For individuals dealing with pod adhesive irritation, apply a sufficiently large piece of dressing to fit under the entire pod. Additionally, spraying Flonase on the area and allowing it to dry before applying any dressing can help mitigate adhesive-related issues.
Some ways we can tell we have a leaky pod:
podWhen you enter carbs, the Loop app makes a meal bolus recommendation that will keep your glucose just above your Glucose Safety Limit. But in the next Loop cycle, it may restrict basal rate with a zero temp basal because it is considering your Correction Range. As your glucose rises following the meal, Loop will not automatically provide insulin until your current glucose rises into your Correction Range.
This Tip lets you temporarily lower your correction range so the Loop app begins to respond (automatically) as soon as your glucose starts to rise.
Option 1: Use Premeal target after carb entry
Option 2: Create a named override
Superbolus Trick:
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 27 February 2024.
"},{"location":"edition/2024-02-27/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-02-27/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-02-27/#fingersticks-are-your-friend","title":"Fingersticks are Your Friend","text":"We were recently reminded of the importance of doing fingersticks in conjunction with getting a new CGM sensor up and running. One of our members trusted and dosed according to what she thought was a resonably high CGM reading, based on what she had recently consumed. A while later, she found that her CGM reading was actually almost 10X what her real blood glucose level was and had an emergency on her hands. Thankfully, she remained safe! Many CGM users report never doing fingersticks, but we ask you to rethink that, even if only after starting new sensors, as they often come online reading incorrectly.
Read this post on Facebook in CGMitC Off Topic #T1DIY for more details and to see some excellent advice. Our friend was also concerned about this issue impacting the DIY community, which was very gracious of her. We want everyone to be both safe and able to keep using your preferred system: DIY or Commerical!
"},{"location":"edition/2024-02-27/#use-unique-times-for-remote-carbohydrate-entries","title":"Use Unique Times for Remote Carbohydrate Entries","text":"Any caregiver remotely entering carbohydrates needs to be aware of how Nightscout decides what carbohydrate treatments are unique. If two entries are made with the same hour: minute: second eating time, Nightscout keeps only one of the entries.
The Loop app handles the entries as unique so there can be a mismatch in what the Caregiver sees in Nightscout compared to the Looper's actual meal history.
When adding a second remote carbohydrate entry for the same meal, increase the time for that entry by one minute. This will ensure that Nightscout keeps both of entries. For more details, see this explanation.
"},{"location":"edition/2024-02-27/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 5 March 2024.
"},{"location":"edition/2024-03-05/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-05/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-05/#behind-the-scenes","title":"Behind the Scenes","text":"Any idea how many messages the LnL team exchanges about changes to documentation in any given week? We bet you'll be surprised! Why do we do this?
dev branch gets updatedThanks to all who participate in our community by asking questions and letting us know when something needs clarifying - you help us all!
"},{"location":"edition/2024-03-05/#answer-to-behind-the-scenes","title":"Answer to Behind the Scenes","text":"The answer is between 50 and 75 messages. We work hard to keep things up-to-date and informative.
"},{"location":"edition/2024-03-05/#be-ready-to-rebuild","title":"Be Ready to Rebuild","text":"A reminder: If you are using the Loop app or any other DIY APS, be prepared to rebuild whenever the need arises. Various reasons may necessitate this. Here are some tips to help you navigate rebuilding with minimal stress:
"},{"location":"edition/2024-03-05/#allow-sufficient-time-for-rebuilding","title":"Allow Sufficient Time for Rebuilding:","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 9 March 2024.
"},{"location":"edition/2024-03-09/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-09/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-09/#time-to-spring-forward-in-the-us","title":"Time to Spring Forward in the U.S.","text":"Sunday, March 10, 2024 at 2 am, the time zone changes for most of the US! If your time zone changes, then in the morning, you will see a clock in the pump icon on the main screen of your Loop app.
Follow these simple steps to sync your pump to the current time:
Here's the link to LoopDocs:
A Look Ahead:
Our mentors have successfully built Loop main, Loop dev, and iAPS 2.3.3 using Xcode 15.1, 15.2 and 15.3 to iPhones running iOS 17.4. The Browser method also builds to an iOS 17.4 phone.
See our Version Updates page for update info at any time!
"},{"location":"edition/2024-03-09/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 18 March 2024.
"},{"location":"edition/2024-03-18/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-18/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-18/#loop-settings-review-using-nightscout","title":"Loop\u00a0Settings Review using Nightscout","text":"We had a series of Zoom sessions in which Kenny Fox analyzes Nightscout reports for various people to assist them in analysing the settings they use for their Loop app. These sessions are being recorded and made into very nice productions with timestamps. The first of these is available on our YouTube channel. These will be a great resource for all loopers!
Every time Apple pushes out an update, at least one person on Facebook asks if it\u2019s safe to update. We always recommend waiting to do so until our Guinea pigs - er- testers have given the \u201cgo ahead\u201d. When that happens, it is quickly posted in our Facebook group, and the Version Updates page of the website gets updated. It is often quicker to learn the answer to the \u201cupdate\u201d question by checking in these places than by waiting for an answer to a posted question.
"},{"location":"edition/2024-03-18/#thanks-from-anubis","title":"Thanks from Anubis","text":"We have suggested Anubis transmitters to members many times in the past, and here is a Facebook post thanking the community for sending in Dexcom transmitters for conversion to Anubis. Anubis has a 50-minute warmup period and extends the life of sensors without restarting, saving users time, money, and annoyance. Please help keep the makers of Anubis supplied with transmitters. Here\u2019s where you can send your Dexcom transmitters. They can be G6, *G7, or One, and can be expired and even have their batteries drained.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 26 March 2024.
"},{"location":"edition/2024-03-26/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-03-26/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-03-26/#membership-milestone","title":"Membership Milestone","text":"The Loop and Learn Facebook group reached 10,000 members last week! Thanks to all who make our community and our mission THRIVE!
"},{"location":"edition/2024-03-26/#spring-forward-in-europe","title":"Spring Forward in Europe","text":"If your time zone changes, in the wee small hours of March 31, you can find a clock in the pump icon on the main screen of your Loop app - or on the Pump settings screen of your iAPS app. Read more about how your pump time and phone time can be different and how to sync to the current time:
A Look Ahead... on 7 April, parts of Australia Fall Back
"},{"location":"edition/2024-03-26/#loop-settings-review-using-nightscout-2","title":"Loop\u00a0Settings Review using Nightscout #2","text":"The second in our series of Nightscout Review videos is available on our YouTube channel. These videos cover a lot of ground and are a great resource for all loopers! More to come!
iOS Version Updates 17.4.1 and 16.7.7 have been successfully built and tested.
See our Version Updates page for update info at any time!
"},{"location":"edition/2024-03-26/#loop-follow-updates","title":"Loop Follow\u00a0Updates","text":"Our developers have been working hard on updating Loop Follow. More info to come, but here are the version 2.1.7 release notes.
"},{"location":"edition/2024-03-26/#browser-build-expiration-date","title":"Browser Build Expiration Date","text":"The released (main) version of the Loop app does not report the expected expiration date if you use the Browser Build method.
If you want to see the approximate TestFlight expiration date and get in-app reminders when you need to rebuild and install a new version from TestFlight:
This is not needed for the dev branch. The TestFlight expiration is already provided with that version.
Here\u2019s exciting news that stems from the world of DIY: Tidepool Loop\u00a0has announced its partnership with Sequel Med Tech, LLC, to bring their new twiist AID system to market! They received US FDA clearance and we look forward to availability as an option for people living with diabetes.
Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 8 April 2024.
"},{"location":"edition/2024-04-08/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-08/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-08/#do-not-post-in-multiple-places","title":"Do Not Post in Multiple Places","text":"Cross-posting is becoming increasingly common: someone seeks help in one community and then duplicates their question in another. While this may seem like a strategy to expedite issue resolution, it's crucial to remember that this is a volunteer-driven online community. Every moment spent contributing is volunteered time. Cross-posting often results in duplicated efforts, with multiple volunteers unknowingly responding to the same query. Consequently, valuable time is squandered, hindering assistance for others awaiting responses.
Instead, consider the most relevant group for your question and post it there exclusively. If you don't receive a timely response, you can either \"bump\" your post or delete it from one group and repost it in another. This approach ensures efficient use of volunteer time and prioritizes equitable assistance for all community members.
If a mentor asks you to post the same information in a different location - that is different. Please leave your original post up so people in the current group can follow to the new location.
"},{"location":"edition/2024-04-08/#loop-follow-updates","title":"Loop Follow\u00a0Updates","text":"The Loop Follow app has new tech enhancements and user-focused improvements that you're bound to love!
WHAT\u2019S NEW in recent releases:
Latest Release is found here. Scroll through the releases to see what has changed recently. Your insights drive our progress, so please continue to share feedback with us!
"},{"location":"edition/2024-04-08/#record-non-pump-insulin-before-recording-carbs","title":"Record Non-Pump Insulin BEFORE Recording Carbs","text":"This is a big SAFETY issue: If you use non-pump insulin in association with adding a carb entry to Loop, be sure to add the insulin entry BEFORE recording the carbs. This will keep Loop from duplicating the insulin and overdosing you.
"},{"location":"edition/2024-04-08/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 17 April 2024.
"},{"location":"edition/2024-04-17/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-17/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-17/#resource-page-for-new-members","title":"Resource Page for New Members","text":"Here\u2019s a Resource Page with info we like to make sure our new members/ new loopers have at their fingertips. Even if you\u2019re not \u201cnew\u201d here, please take a few minutes to see what\u2019s included, and when you see someone who might need the info, point it out to them. We love seeing more people getting involved in helping fellow loopers! Thank you!
"},{"location":"edition/2024-04-17/#how-to-ask-for-build-help","title":"How to Ask for Build Help","text":"The best way to get help is to follow these directions. (Yes - we want you to actually read the information at these links before you post). This is not to discourage you from asking questions. This is to help us help you.
It\u2019s not only helpful for the person needing help, but for the whole community, because it saves everyone valuable time!
"},{"location":"edition/2024-04-17/#browser-builders-check-your-github-access","title":"Browser Builders: Check Your GitHub Access","text":"To ensure that you can continue to build and use your apps without any issues, it\u2019s important that you can log into GitHub, especially since TestFlight builds expire every 90 days.
Follow these easy steps:
Two-Factor Authentication is required by 20 May 2024
GitHub users are now required to enable two-factor authentication (2FA) as an additional security measure. You will need to enable 2FA on your account before 20 May 2024 to continue to use your GitHub account.
"},{"location":"edition/2024-04-17/#open-iaps-update-from-the-development-team","title":"Open-iAPS Update from the Development Team","text":"Kelsey Huss recently shared this update on Facebook:
\u201cWe understand that it has been quiet for a while. It has been quiet because we have a group of developers diligently working in the background to create something that we have now titled \u201cOpen-iAPS.\u201d The people who come together when the DIY community is in need is amazing. We have had folks from all the different DIY systems come together to collaborate on this project.
While it's difficult to predict the exact timeline of a project, we're excited to share the significant strides we've made over the past months. We made a crucial decision to create a fully open-source and peer-reviewed version of iAPS. A dedicated team of developers, project managers, and support staff was formed to shape our future vision. They've successfully forked the version 2.3.3 code base and have been diligently working to streamline the code, enhance its stability, and enable a wider review by the community.
We are very close to opening testing to beta testers. Please ensure you have filled out the volunteer form, so we can contact you. We hope that beta testing will be completed quickly and thoroughly so we can open the branch to the group.\u201d
According to Theresa Hastings, the best candidates for testers are super users who are, at a bare minimum, familiar with reporting bugs. Parents/ caregivers should not be testing this on their children. If you are interested in being a tester and fit these specs, please fill out this Google form and select the Quality Assurance option.
"},{"location":"edition/2024-04-17/#anubis-wants-your-g7s","title":"Anubis Wants Your G7s","text":"The folks who bring us Anubis transmitters are asking for more Dexcom G7 transmitters, both used and new. Please save your used G7s and donate them by sending to one of these addresses.
As always, they would appreciate receiving more Dexcom G6 transmitters, too!
"},{"location":"edition/2024-04-17/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 30 April 2024.
"},{"location":"edition/2024-04-30/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-04-30/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-04-30/#alert-using-browser-to-build-the-loop-app","title":"Alert: Using Browser to Build the Loop app?","text":"Loop main\u00a0and\u00a0Loop dev\u00a0were both updated on 29 April 2024 in response to changes by Apple and GitHub. To rebuild the Loop app using Browser Build, please tap the sync button to synchronize your fork before moving to Action: Build. If you don\u2019t update to the latest\u00a0Loop main, you will get this ERROR: Asset validation failed (90725) SDK version issue.
Encountering issues? Drop your GitHub username in our Loop and Learn Facebook group, and we\u2019ll help you.
Check your Distribution Certificate for your expiration date
Check the expiration date for your Distribution Certificate. If it\u2019s soon, you should build now. Then you will have 90 days to renew your certificate.
You can use the Renew Certificate section to check the expiration date. Just use the link in the first step. If your certificate is still valid but will expire soon, you should build without deleting the certificate.
"},{"location":"edition/2024-04-30/#conference-report-attd2024","title":"Conference Report: ATTD2024","text":"Thanks to Miroslava Calegari and Deniz Cengiz, \u201cdedoc voices\u201d and LnL team members, for their meeting notes, summarized here.
The 17th Advanced Technologies & Treatments for Diabetes (ATTD) conference, held from March 6th to 9th in Florence, Italy, showcased the latest innovations in diabetes management with a record attendance of over 5,300 participants from 96 countries.
Co-chaired by Tadej Battelino of the University of Ljubljana, Slovenia, the conference emphasized patient needs, including the importance of language in provider-patient communication, and discussed hot topics like stem cell therapy and type 1 diabetes prevention. Early detection, especially in Italy, which initiated the world\u2019s first antibody screening program this year, was also topical. A big highlight was the presentation of a consensus position statement on DIY systems, which aligns with that of Italian Scientific Societies. Efforts to bridge gaps in diabetes technology access and affordability were also highlighted, and immunotherapy, type 2 diabetes, women\u2019s diabetes issues, and interoperability were also discussed.
In terms of technology, the integration of pumps and CGM (Continuous Glucose Monitoring) into one device and non-invasive glucometers capable of detecting glucose in breath samples were of interest. It will be interesting to see which of these innovative technologies will become mainstream! There is an expectation of achieving a fully closed-loop commercial system in the next 3-5 years, with CGM being pushed as the standard of care for every person living with diabetes (PWD). Similarly, GLP-1/SLGT-2s are being promoted, but there is growing concern that long-term use might have downsides, and when PWD stop using them, they often experience more pronounced issues than before using them.
There is still a huge gap in professionals\u2019 understanding of PWD and the significant mental burden associated with it. Efforts such as the UNLOK educational program, along with the introduction of more AI tools and learning programs for healthcare professionals, aim to bridge this gap. Additionally, the Diabetes Technology Expert program, presented by Dr. Inge Van Boxelaer, a certified diabetes instructor and endocrinologist, is/will be available in 30 languages. It offers free learning modules focusing on open-source AID systems: AAPS, Loop, and iAPS.
We appreciate Dr. Inge's outreach to our\u00a0Loop and Learn\u00a0community for feedback and consultation. Miroslava Calegari, a member of our team, revised the Loop module of the Program.
"},{"location":"edition/2024-04-30/#help-us-help-you-with-translation","title":"Help Us Help You with Translation","text":"There's a translate link on each website we support. It uses the Google automatic translation service.
If you are a non-native English speaker and are struggling with any of our content, here\u2019s a great suggestion from one of our developers:
Open two copies of the \u201chow to\u201d page, one in English and one in your native language. Use the English version for opening links and checking identifier and App Group name spellings, and the other one to assist in understanding.
If there are sections where the translation is garbled, let us know. By rephrasing the English we can improve the automatic translation.
If your language isn't there - let us know. If Google supports it, we can add it.
"},{"location":"edition/2024-04-30/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 12 May 2024.
"},{"location":"edition/2024-05-12/#in-this-edition","title":"In this edition:","text":"Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is scheduled on the second Thursday of each month.
"},{"location":"edition/2024-05-12/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-05-12/#top-5-browser-build-tips","title":"Top 5 Browser Build Tips","text":"A lot of build help has been needed lately and we have some tips for our browser builders. You will save yourself and our mentors LOTS of time and effort if you do these things:
If you don\u2019t need to build soon, great! It\u2019s a good time to go ahead and (re)watch the video, (re)read the documents and make that Secrets reference file (new section in LoopDocs) for when you need it!
Be Courteous, Help Others
When you post for help, respond to questions from the people who volunteer their time to help you.
If you solve your issue on your own, please return to your post and indicate it is resolved and post how you fixed it. That helps others.
"},{"location":"edition/2024-05-12/#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Version 2.2.1 of the LoopFollow App is available. There have been several version updates recently that include these new or improved features:
\u2705 Manual BG Values Display: Now, manual blood glucose values entered in Loop or AppleHealth are available in LoopFollow. We've also fixed a bug where mmol/L manual BG checks from Nightscout weren't displaying correctly.
\u2705 URL Sanitization and Validation: We've enhanced the user experience by ensuring that URL input is sanitized\u2014any characters not allowed in a URL are automatically removed.
\u2705 Speech Output Improvements: We've improved the clarity of speech outputs by replacing commas (when used as decimal separators) with periods. This makes spoken content easier to understand.
\u2705 Behind the scenes, we've updated the Gemfile.lock and bumped Fastlane to 2.220.0!
\u2705 Recommended Bolus Alert: Stay on top of your management with alerts for recommended boluses. The default sound is a catchy drum beat that visually connects with the picture in the background of this page. Customize the alert thresholds to suit your preferences.
\u2705 Paste URL with Token: Setting up has never been easier! You can now paste the entire URL, including the token, directly into the URL field. Just copy the URL+token from Nightscout (for example, https://my.nightscout.com/?token=demo-3eda1548fee5d314) and you\u2019re good to go!
As usual, the new version is available as a browser build and a Mac-Xcode build. Don't forget that LoopFollow is available as three different apps for those with more than one Looper!
Dive into the new features and let us know how they work for you! Your feedback helps us keep improving!
"},{"location":"edition/2024-05-12/#what-do-version-numbers-mean-in-the-loop-app","title":"What do Version Numbers Mean in the Loop App?","text":"main and dev branches are discernable at the minor levelmain is even dev is oddmain is 3.2.3 and dev is 3.3.0main update will either be 3.2.4 (for a small patch update) or 3.4.0 (if it\u2019s decided to finally merge the current dev into main)We always recommend waiting for major and minor versions to be tested by our experts before updating; they will be cleared on Facebook and on our website.
Updates at the patch level should be safe to build without the wait.
"},{"location":"edition/2024-05-12/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 26 May 2024.
"},{"location":"edition/2024-05-26/#in-this-edition","title":"In this edition:","text":"Note - Informal Discussion is the first Thursday in June. A special event will be announced for the second Thursday in June.
Zoom Sessions use this link:
Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but will happen one week early in June.
"},{"location":"edition/2024-05-26/#time-zone-converter","title":"Time Zone Converter","text":"Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-05-26/#weve-lost-a-friend","title":"We\u2019ve Lost a Friend","text":"Terry Witt was a very nice person and an asset to the looping community. He helped countless people through his role as a moderator in the Nightscout group and around the looping community and was always so pleasant during LnL meetings and open mics. Terry passed away on May 11th and we will miss him. His son Jason shared this post on Terry\u2019s Facebook page as well as his obituary. Please feel free to express your condolences and share stories about Terry on his page- his family would love that. The family invites donations to the American Diabetes Association in his memory, continuing his commitment to supporting those living with diabetes.
"},{"location":"edition/2024-05-26/#when-does-my-loop-app-expire","title":"When Does My Loop App Expire?","text":"If you used a Mac to build, you have one year from the date of build... but you should rebuild more often than annually. Why? Because it helps you know the app better and be more confident in your building capabilities. This is highly valuable if you should find yourself in a pinch for time. It also affords you the opportunity to update your app and add new helpful customizations.
If you did a Browser build, the app expires in 90 days due to TestFlight limitations. Browser builders, however, have the very handy capability of triggering a rebuild from their phone.
The main branch, version 3.2.3 does not report the TestFlight expiration date in the Loop app
dev branch, which is very stable and should soon be released as the next versionmain branch after the releaseThe dev branch, if selected as the default branch for your fork, is configured to automatically rebuild the Loop app at least once a month or within a week after an update is published
Regardless of which browser build branch you select, you can always check TestFlight to see when your Loop app will expire and make sure you have a new version to install so you are not left without your automatic insulin delivery system.
Are your remote entries not showing up in Nightscout- and then ones you \u201cdidn\u2019t enter\u201d show up the next day? Here\u2019s what\u2019s happening to at least some of us: The default date for Event Time is the UTC date, although it uses local time for time of day. If a time of \"Now\" is selected, this information is ignored, so it works- unless it\u2019s after 6pm local. Then it looks like the entry doesn\u2019t take, but it\u2019s really being entered for the next day at that time. This looks to be true for all types of events, not just remote carbs. Requests for code change to correct this have been submitted.
"},{"location":"edition/2024-05-26/#hacks-from-our-experts","title":"Hacks From Our Experts","text":""},{"location":"edition/2024-05-26/#hack-1-overrides","title":"Hack #1: Overrides","text":"One of our group experts shares a clever way to use Overrides: Set an active override to run indefinitely and look at the ICE screen. You can tinker with the percentage to tune current/ future sensitivity by getting the ICE screen happy for past carbs! For this to work, you need to restart the app between changes. This technique really shines during sickness when you know needs are higher, but aren\u2019t sure how much higher ahead of time.
"},{"location":"edition/2024-05-26/#hack-2-overrides","title":"Hack #2: Overrides","text":"One other group expert says: I set my biking override to be longer than my expected ride. When I return, I edit the insulin needs from 65% (needed while I'm actively biking) back to 100%. My negative IOB typically doubles at that change. I then disable the override and take the full negative IOB as a bolus. This helps prevent a post-exercise high that often follows my ride.
I do not enter any carbs while biking and almost always ride first thing in the morning while fasting, so I just edit the override. If no carbohydrates are active, there is no need to quit and restart the app. (This idea is included in the \u201cRecalculate When Needs Change\u201d section of LoopDocs.)
"},{"location":"edition/2024-05-26/#hack-3-premeal","title":"Hack #3: Premeal","text":"Pro Tip: Engage the Premeal Override before getting out of bed to assist with Foot to Floor rises.
"},{"location":"edition/2024-05-26/#hack-4-cgm-issues","title":"Hack #4: CGM Issues","text":"Try this if Dexcom loses signal for a prolonged period: Restart the phone, remove the Dexcom device(s) from bluetooth, look for a pairing request and accept it.
If you want to enter glucose manually in your Loop app because your Dexcom G6 CGM is off, first delete CGM from Loop and then can use HUD -or you can enter directly into Apple Health and not wait 15 minutes for the last CGM reading to be reported as stale. If using Dexcom G7, enter it in the G7 app and it will show up in Loop without the need to delete the CGM.
"},{"location":"edition/2024-05-26/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatiAPS:Loop and LearnMaster Your DIY Closed-Loop Insulin Delivery System
Published on 2 June 2024.
"},{"location":"edition/2024-06-02/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but will happen one week early in June.
"},{"location":"edition/2024-06-02/#omnipod-5-panel-discussion","title":"Omnipod 5: Panel Discussion","text":"The second Thursday in June is a special panel discussing Omnipod 5, one year later.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-02/#watchos-10-tips","title":"WatchOS 10 Tips","text":"Some people report trouble getting their app to show on their Apple watch.
A page was created on the Loop and Learn\u00a0website. Head over to WatchOS 10 for help.
"},{"location":"edition/2024-06-02/#cautions-to-keep-in-mind","title":"Cautions to Keep in Mind","text":""},{"location":"edition/2024-06-02/#beware-of-ai-hype-for-t1d-management","title":"Beware of AI Hype for T1D Management","text":"Recently, there's been excitement about using artificial intelligence (AI) to help manage Type 1 Diabetes (T1D). Some companies even charge around $20/month for these services, which are being advertised on various platforms, including Facebook.
"},{"location":"edition/2024-06-02/#beware-of-youtube-infotainment-videos","title":"Beware of YouTube Infotainment videos","text":"We've also seen videos by DIY \"experts\" who really aren't experts. Their videos contain inaccurate information even though the presenter seems knowledgeable. In contrast, our videos may not be sexy or entertaining, but they are always hosted by experts and content is always reviewed before it gets posted.
"},{"location":"edition/2024-06-02/#what-should-you-do","title":"What should you do?","text":"Be skeptical.
Even though many of us successfully manage T1D, the chronic nature and constant need for monitoring can create significant emotional stress. This stress makes us more susceptible to quick fixes or miracle cures. Our desire for solutions can make us vulnerable to charlatans or unproven therapies.
The vast amount of information available online can be overwhelming. Differentiating between credible sources and misinformation can be challenging, especially when sensational claims are involved. Voices that used to be credible may now be tainted by financial motivation.
Managing T1D effectively requires a balance between leveraging new technologies and relying on proven, evidence-based practices. Stay vigilant and make informed decisions about your health.
"},{"location":"edition/2024-06-02/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released):iAPS (version 2.3.3 is max version recommended):Master Your DIY Closed-Loop Insulin Delivery System
Published on 13 June 2024.
"},{"location":"edition/2024-06-13/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 is normally scheduled on the second Thursday of each month; but was one week earlier just in June.
"},{"location":"edition/2024-06-13/#omnipod-5-panel-discussion","title":"Omnipod 5: Panel Discussion","text":"The second Thursday in June is a special panel discussing Omnipod 5, one year later.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-13/#important-information-from-wwdc24","title":"Important Information From WWDC24","text":"The World-Wide Developers Conference 2024 (WWDC24) held at Apple this week had some interesting presentations. There are three issues that people who build their own app need to be aware of:
The next released version of iOS is expected in September 2024.
"},{"location":"edition/2024-06-13/#g7-is-geofenced","title":"G7 is Geofenced","text":"The G7 app cannot be updated or installed outside of your home country. If you are doing such traveling, remember to have a backup plan!
"},{"location":"edition/2024-06-13/#better-search-results","title":"Better Search Results","text":"A frequent cause of difficulty during searches is the entry of too many search terms. Often, one of them doesn\u2019t adequately match what is being searched for, so results are not returned. Start with one- or two-word terms and add to them if you get too many hits and need to narrow them down.
In LoopDocs, sometimes only part of a word is best:
If you type \"auth\" in the search box, you are shown links that include the words \"authenticate\", \"authorization\" and \"authentication\"
If you type \"authorize\" in the search box, no links are provided
A reminder: do your Browser (or Mac-Xcode) rebuild early to ensure that you are never without your app. Browser builds last for 90 days and Mac-Xcode builds last for a year.
Sometimes we find that time is shorter than we expected or there is a problem building that you need help with. Build early and keep on looping!
"},{"location":"edition/2024-06-13/#github-organization-account","title":"GitHub Organization Account","text":"This is a tip for folks who feel fairly comfortable with the Browser Build method and who build more than one app. Using an organization means you only enter the Secrets one time (for the organization) and then can add other apps (by forking to the organization) and just start running the actions.
This link has instructions to create a free GitHub Organization Account and use it to build your apps.
You may have heard that Trio (a version of OpenAPS on an iPhone) is open for beta testing. What does that mean?
If you play video games you may have heard about games being released as a \"Beta test\u201d. The same concept is used in Open-Source Automated Insulin Delivery (OS-AID) systems, also known as DIY.
Essentially, the developers categorized the known issues, added some new features and prepared a list of items that users need to be aware of. Because this is an insulin-dosing algorithm rather than a game, extra care is used. Before announcing the beta test, the Trio developers kept the repositories private. As part of the private testing, the developers used this app on themselves as well as test phones. They had the advantage of starting with iAPS version 2.3.3 so they could build on the work of many developers. Once they felt it was ready for beta test, the repositories were opened for public access.
During the beta test, the app is only recommended for experienced testers. As it nears the end of beta test, there will be a release candidate (for final review) followed by a release to Trio version 1.0.0. The Trio developers know there is a lot of excitement, but please wait for the release unless you are willing to follow along in discord as a beta tester.
If you want a peak under the hood, this link provides a preliminary look at the Trio updates.
"},{"location":"edition/2024-06-13/#helpful-links","title":"Helpful Links","text":"Loop:LoopDocsLoopTipsLoop ZulipchatLoop and LearnTrio (version 0.1.0 is in beta test, most should wait for version 1.0.0 to be released)iAPS (for experienced people):Master Your DIY Closed-Loop Insulin Delivery System
Published on 30 June 2024.
"},{"location":"edition/2024-06-30/#in-this-edition","title":"In this edition:","text":"Loop and Learn: Informal Discussion in 2024 are normally scheduled on the second Thursday of each month.
Zoom Sessions use this link:
Need help figuring out when an event happens in your time zone? Try the SavvyTime: UTC Converter.
"},{"location":"edition/2024-06-30/#omnipod-5-panel-discussion-replay","title":"Omnipod 5: Panel Discussion Replay","text":"Thanks to our Omnipod 5 Panel for bringing us up to speed on Omnipod\u2019s FDA-approved hybrid closed-loop system. If you were unable to join us, here\u2019s the replay!
If you\u2019re traveling outside of your home country and your phone is lost, stolen, broken or goes for a swim, or the app tries to update -or fails- you might not be able to install the G7 app on your existing or replacement phone. If this happens to you, unless you have brought a different Loopable CGM (like the G6, ONE or ONE+), you have two options for continuing to Loop, and both involve manually entering glucose readings into Loop:
Our Best Advice (other than be extra careful and lucky):
Here is more info on G7 and other Dexcom CGMs. Note that the ONE+ requires a customization to the main branch for the Loop app, but is included in the dev branch. So make sure you have the correct version installed if you have access to the ONE+ and plan to use it. We do also acknowledge that it would be rare for someone to have both G7/G6 and ONE+/ONE.
The good news (only kidding, it's not that good) is that there are rumors that Dexcom is working to resolve this issue by the end of the year, so if you're staying home until 2025, geofencing shouldn't be an issue.
"},{"location":"edition/2024-06-30/#updates-for-the-loopfollow-app","title":"Updates for the LoopFollow App","text":"Recent updates for the LoopFollow app brings several new features and improvements designed to enhance your experience:
"},{"location":"edition/2024-06-30/#version-223","title":"Version 2.2.3","text":"