While it does allow you to record things and play them in reverse, not only does it not allow you to save or share anything interesting (other than leaving the app open until you find who you want to share with), thus far it seems that about 4 out of 5 times I hit the record button a full screen ad pops up, and that 3 of those 4 have no “x” to close them, forcing the closure of the app to get rid of them.