Original Resolution: 810x462
Whatsapp Ultimate Tips And Tricks For Android Nextpit You sent a message to a whatsapp user who has potentially changed, and a user_identity_changed system notification was sent to you.
1280x720 - If whatsapp covertly changed security keys of a user, the company could, according to tobias boelter, a cryptography and security when you send a message, it can only be 'unlocked' by the intended recipient, thanks to a very complex code that took whatsapp several years to develop.
Original Resolution: 1280x720
Whatsapp Security Code Changed What It Means Techilife Reinstalling whatsapp is the easy way to go about changing your whatsapp security code however, you might lose some of your chat threads.