The only information sent to the card processor is the swipe (number expiration date) and sometimes the zip code and verification code on the back (if entered by hand).
They called her "The Bulldog" because of how vigilant she was about it. That store lead the region in CC Fraud. But soon they were the bottom of the region in shrink and loss prevention.
It is (or was last time I played with card readers). But a person would sometimes use a stolen card with their name on the physical card so it matched their ID.
I guess people weren't updating it digitally? Maybe it was easier to just clone a card onto a card you already have?
For credit cards? No, that's not necessarily true.