Comment by sgentle

2 years ago

Fortunately, they did foresee this! The push notification only contains enough information to tell the phone that it should fetch the actual notification content from Signal's servers.

Here's a Signal dev talking about it on the Signal-Android GitHub: https://github.com/signalapp/Signal-Android/issues/12961#iss...

And similarly for Signal-iOS: https://github.com/signalapp/Signal-iOS/issues/962#issuecomm...