How to Encrypt Your Facebook Messages with “Secret Conversation ...
Facebook has finally gotten with the times and rolled out device-to-device encrypted communication to all of the billion Facebook Messenger users. Here’s how to turn it on, which shortcomings to be aware of, and why you should start using it now.
11 Jul 2017 ... What Secret Conversation Is (and Isn't) ... First of all, it requires the Facebook Messenger app–this feature isn't available on the desktop version ...