If you use the Facebook app on your smart phone soon you will have no choice and have to use the messenger app that goes with it. This will allow Facebook to...
Should I download the Facebook messenger app?
Facebook's Messenger app raises red flags
Facebook Messenger Privacy Concerns: TWiT 470
THE NEW FACEBOOK MESSENGER!
Why Facebook Wants You To Download Its Messenger App
Facebook messenger Think twice
Read more about The Geek Mind.