diff --git a/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewClient.java b/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewClient.java
index 50742f65a..b3efcdf9e 100644
--- a/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewClient.java
+++ b/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewClient.java
@@ -330,6 +330,10 @@ public boolean shouldOverrideUrlLoading(final WebView view, final String url) {
                 Log.d("Google login");
                 return false;
             }
+            if (uriHost.startsWith("signin.nianticlabs.")) {
+                Log.d("Niantic login");
+                return false;
+            }
             if (mIitc.isInternalHostname(uriHost)) {
                 Log.d("internal host");
                 return false;
diff --git a/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewPopup.java b/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewPopup.java
index 0c5f57fe5..07bf7024e 100644
--- a/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewPopup.java
+++ b/mobile/app/src/main/java/org/exarhteam/iitc_mobile/IITC_WebViewPopup.java
@@ -101,6 +101,11 @@ public boolean shouldOverrideUrlLoading(final WebView view, final String url) {
                         openDialogPopup();
                         return false;
                     }
+                    if (uriHost.startsWith("signin.nianticlabs.")) {
+                        Log.d("popup: Niantic login");
+                        openDialogPopup();
+                        return false;
+                    }
                     if (mIitc.isInternalHostname(uriHost)) {
                         Log.d("popup: internal host");
                         openDialogPopup();