Whatsapp Just Switched on End-to-End Encryption for Hundreds of Millions of Users

The result is practically uncrackable encryption for hundreds of millions of phones and tablets that have Whatsapp installed—by some measures the world’s largest-ever implementation of this standard of encryption in a messaging service.

via WIRED: http://www.wired.com/2014/11/whatsapp-encrypted-messaging/

“THIS IS THE LARGEST DEPLOYMENT OF END-TO-END ENCRYPTION EVER.”