I just saw a comment on thread and its gotten me to thinking, a dangerous thing. The comment was that Face ID could make thieves think twice about stealing an iPhone with this feature. My thoughts are this. What if Apple made it possible for Face ID to store the image of anyone, but the owner, who tried to open a stolen or lost iPhone. This image could be stored in “Find My iPhone.” Then when you, or the police use the app there would be a nice image of the unauthorized person who is trying to use the iPhone along, of course, with their location.