How to turn off the new persistent Facebook notification
Wade through the tangled mess of Facebook notification settings Facebook likes to do a lot of "opt out" rather than "opt in" changes on its app updates, and the most recent culprit is a new persistent notification for users to keep up with their Facebook notifications at all times. The notification will pop up when you first install the new version of the Facebook app, and will stay in...
May 10, 2013 ... ... its app updates, and the most recent culprit is a new persistent notification for users to keep up with their Facebook notifications at all times.