They have exactly that: you can set up a periodic encrypted backup under settings > chats. It'll occasionally ask you for your backup password so you don't forget it too
> They have exactly that: you can set up a periodic encrypted backup under settings > chats. It'll occasionally ask you for your backup password so you don't forget it too
Last I checked, that was Android only. And the password they periodically ask for is your PIN, which is unrelated to your backup password.