Disable the Picture Frame Button from the iPad Lock Screen
Though the iPad Picture Frame feature is nice, having it appear on the lock screen can be a problem. For one, it’s very easy to accidentally tap which is just frustrating, but perhaps more important is the potential privacy issues caused by Picture Frame defaulting to show the entire Photo app Camera Roll. This means that even with a lock screen passcode set, tapping that flower button may wind up displaying some pictures you don’t really want to share with the world.