I read this question . It was interesting to see this
"Before: If I lose the card, the finder needs to fake my signature (not too difficult, but not a freebie); if I mark the card with 'Check ID', there is a chance that he fails." - Aganju .
While Mr/Ms. Aganju talks/shares about credit card, could the same methodology be used for debit card as well ?
Also could somebody share about what is meant by 'Check ID' and how is it implemented/used ?
Lastly is 'check id' methodology only limited to US or is used world-over ?