Wait... why does Signal need to send notification content to Firebase to trigger a push notification on device? I would instead expect that Signal would send a push to my Android saying nothing more than "wake up, you've got a message in convo XYZ", then the app would take over and handle the rest of it locally.
I also didn't realize that Android stores message history even after I've replied or swiped them away. That's nuts - why!?
I also didn't realize that Android stores message history even after I've replied or swiped them away. That's nuts - why!?