Matrix also keeps your message on the server. Except you can run your own server. And the messages are end to end encrypted. And you can keep a proper backup of the keys.
Granted it can be clunky at times, but the properties are there and decentralised end to end encrypted messaging is quite and incredible thing. (Yes, Matrix nerds, it's not messaging per se it's really state replication, I know :))
Granted it can be clunky at times, but the properties are there and decentralised end to end encrypted messaging is quite and incredible thing. (Yes, Matrix nerds, it's not messaging per se it's really state replication, I know :))