diff --git a/src/assets/icon.png b/src/assets/icon.png
new file mode 100644
index 0000000..d63f283
Binary files /dev/null and b/src/assets/icon.png differ
diff --git a/src/assets/logo.png b/src/assets/logo.png
deleted file mode 100644
index a5f23ae..0000000
Binary files a/src/assets/logo.png and /dev/null differ
diff --git a/src/assets/logo.svg b/src/assets/logo.svg
deleted file mode 100644
index d57771c..0000000
--- a/src/assets/logo.svg
+++ /dev/null
@@ -1,6 +0,0 @@
-<svg width="512" height="512" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M261.126 140.65L164.624 307.732L256.001 466L377.028 256.5L498.001 47H315.192L261.126 140.65Z" fill="#1697F6"/>
-<path d="M135.027 256.5L141.365 267.518L231.64 111.178L268.731 47H256H14L135.027 256.5Z" fill="#AEDDFF"/>
-<path d="M315.191 47C360.935 197.446 256 466 256 466L164.624 307.732L315.191 47Z" fill="#1867C0"/>
-<path d="M268.731 47C76.0026 47 141.366 267.518 141.366 267.518L268.731 47Z" fill="#7BC6FF"/>
-</svg>
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 0d756c4..7e944c3 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -45,6 +45,24 @@
           </v-card-actions>
         </v-card>
       </v-overlay>
+      <v-overlay
+        v-model="alreadyInstalledOverlay"
+        class="d-flex flex-col ma-2 justify-center align-center"
+      >
+        <v-card class="text-center">
+          <v-card-title>Already Installed!</v-card-title>
+          <v-card-text class="d-flex align-center">
+            The device already has the application installed! Check your apps
+            for an app called "IQP Tools", with this icon:
+            <v-img src="@/assets/icon.png" :width="80" />
+          </v-card-text>
+          <v-card-actions class="justify-center">
+            <v-btn color="error" @click="alreadyInstalledOverlay = false">
+              Close
+            </v-btn>
+          </v-card-actions>
+        </v-card>
+      </v-overlay>
       <v-overlay
         v-model="unknownInstallOverlay"
         class="d-flex flex-col ma-2 justify-center align-center"
@@ -73,16 +91,26 @@ import { useDisplay } from "vuetify";
 const { platform } = useDisplay();
 
 const iosInstallOverlay = ref(false);
+const alreadyInstalledOverlay = ref(false);
 const unknownInstallOverlay = ref(false);
 let installPromptEvent: BeforeInstallPromptEvent | null = null;
 window.addEventListener("beforeinstallprompt", (e) => {
   e.preventDefault();
   installPromptEvent = e as BeforeInstallPromptEvent;
 });
-const isInStandaloneMode =
-  "standalone" in window.navigator && window.navigator.standalone;
-function installPWA() {
-  if (platform.value.ios) {
+const isInStandaloneMode = window.matchMedia(
+  "(display-mode: standalone)",
+).matches;
+async function installPWA() {
+  let installed = false;
+  //check if browser version supports the api
+  if ("getInstalledRelatedApps" in window.navigator) {
+    const relatedApps = await navigator.getInstalledRelatedApps();
+    installed = relatedApps.length > 0;
+  }
+  if (installed || true) {
+    alreadyInstalledOverlay.value = true;
+  } else if (platform.value.ios) {
     iosInstallOverlay.value = true;
   } else if (installPromptEvent) {
     installPromptEvent.prompt();
diff --git a/vite.config.ts b/vite.config.ts
index c068ec8..5856e3e 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -55,6 +55,12 @@ export default defineConfig({
             purpose: "maskable",
           },
         ],
+        related_applications: [
+          {
+            platform: "webapp",
+            url: "https://iss-scooter-data-collection.web.app",
+          },
+        ],
         shortcuts: [
           {
             name: "Take Data",