The perp better be snapping that camera as fast as he can because to catch my credit card numbers, he'd have to have a pretty fast shutter. What I'm saying is, in reality, my credit card is not still enough to get a good enough picture from a camera phone. I always keep it moving or cupped in my hand so you can't see anything.

People have gone to desperate measures to come up with these scams. This one seems like more of a what if turned into a bad rumor.

Cuff it and keep it moving or hidden and you're fine. When not in use, back to the wallet swiftly and quickly.