You don't have to add a real picture, just add the hash of a benign, (new) cat picture to the db, then put the cat picture on the phone, then release a statemen

You don't have to add a real picture, just add the hash of a benign, (new) cat picture to the db, then put the cat picture on the phone, then release a statement saying the person has popped up on your list. By the time the truth comes out the damage is done.