diff --git a/native/ios/Comm/Comm.entitlements b/native/ios/Comm/Comm.entitlements
--- a/native/ios/Comm/Comm.entitlements
+++ b/native/ios/Comm/Comm.entitlements
@@ -6,6 +6,10 @@
 	<string>development</string>
 	<key>com.apple.developer.associated-domains</key>
 	<array/>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.app.comm</string>
+	</array>
 	<key>keychain-access-groups</key>
 	<array>
 		<string>$(AppIdentifierPrefix)app.comm</string>
diff --git a/native/ios/NotificationService/NotificationService.entitlements b/native/ios/NotificationService/NotificationService.entitlements
--- a/native/ios/NotificationService/NotificationService.entitlements
+++ b/native/ios/NotificationService/NotificationService.entitlements
@@ -2,6 +2,10 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.app.comm</string>
+	</array>
 	<key>keychain-access-groups</key>
 	<array>
 		<string>$(AppIdentifierPrefix)app.comm</string>