It's kind of surprising that they managed to convince so many people it is secure. I think part of it is that the people who really care about this sort of thin

It's kind of surprising that they managed to convince so many people it is secure. I think part of it is that the people who really care about this sort of thing never bothered with it since it requires a phone number. XMPP has signal style encryption with OMEMO now. Just use that.