GrapheneOS on Nostr: The functionality provided by Google's new Android System SafetyCore app available ...

The functionality provided by Google's new Android System SafetyCore app available through the Play Store is covered here:

https://security.googleblog.com/2024/10/5-new-protections-on-google-messages.html

Neither this app or the Google Messages app using it are part of GrapheneOS and neither will be, but GrapheneOS users can choose to install and use both. Google Messages still works without the new app.