At the very least I would want Whatsapp to: 1) add authentication with other users 2) make a public statement about it (believe it or not, that hasn't happene

At the very least I would want Whatsapp to: 1) add authentication with other users 2) make a public statement about it (believe it or not, that hasn't happened yet. Perhaps it will come when the iOS versions supports it - or perhaps it never will) 3) commit to the new encryption system in their privacy policy (make it at least somewhat legally binding - which could also be used against abusive law enforcement orders)