The latest Tweet by TechCrunch states, 'Messaging app JusTalk claims it's end-to-end encrypted and that not even JusTalk can read users' messages. But a cache of data containing millions of unencrypted JusTalk private messages found online proves otherwise. ...' 📲 Messaging App JusTalk Claims It's End-to-end Encrypted and That Not Even JusTalk Can Read ... - Latest Tweet by TechCrunch.