It sounds like a fun* game of, "Fool the facial recognition!" And it's not just famous people, it's also "undesirables." So you could recognize people on the sex offender lists or any number of other crimes. You could also have real life "gaydar."

*: fun here is used somewhat sarcastically

Also for anyone with anti-establishment or anti-Amazon opinions... Millions of feeds uploaded and analyzed by their servers, far away from all regulation. What could go wrong eh?

also sounds like a terrifying future for child kidnappers or fugitives or anyone on some wanted list.

whether they deserve to be on that wanted list or not

I mean right now we have cameras everywhere but they’re not all HD so the govt can’t run facial recognition reliably plus they need access to all the cameras. But when people voluntarily put facial recognition devices on their own selves, en masse? Wow.

Sounds like something Google or Amazon could benefit from practically giving away.

Cars sounded like a terrifying future for stagecoach drivers.