By Andy Greenberg, Wired.com, October 4, 2016
LAST SPRING WHATSAPP pushed out code adding a new layer of security to a billion users’ apps, creating the largest end-to-end encrypted messaging network in history. Now WhatsApp’s parent company Facebook has finally given people who use its other massively popular chat app the chance to catch up.
A Facebook spokesperson tells WIRED the company just finished rolling out “Secret Conversations” to all 900 million Facebook Messenger users in the past few weeks.
