cross-posted from: https://lemmy.world/post/12200311
Signal Finally Rolls Out Usernames, So You Can Keep Your Phone Number Private
Its also the only really free messenger. Free as in freedom and no money.
I use Jami daily. The pro is that it is completely decentralised: it doesn’t need a server to run, all communications are over DHT. The cons is that not all messages are delivered instantly, and both sender and recipient need to be online at the same time.