Keep Prying Eyes at Bay with Facebook Messenger's Latest Feature

Facebook Messenger recently announced that it will soon launch a new feature called "Secret Conversations" to better safeguard user messages with end-to-end encryption. Messages will not be archived on Facebook's servers (regular messages still do), but will only be documented on the devices of the sender and recipient. Of course, that's not all. The social networking service will also add a self-destruct timer to these private exchanges--similar to Snapchat's vanishing attribute, except, you se...