Uh. I personally hate signal groups. If you ever lose your phone, you loose all history. The desktop app works, but won't show any history. I know in signals eyes this is intentional, but it's also silly. I had access to all that information, it's not any less safe on a new device that I have to prove I own.

You don't have a logged history of all of your in-person chats with your friend groups, either.

Neither does the other person, though. With signal, you lose history, but anyone who hasn't changed devices, doesn't.

Agree. If they're really your friends, you already have their phone numbers.