You are viewing a single comment's thread from:RE: Free online credit card validator - displays hidden information - helps ascertain if the person using the card is the real owner! I use this tool before accepting credit cards for Bitcoin and altcoins (Part 1)View the full contextnandibear (52)in #bitcoin • 7 years ago Here is the link to Part 2 - https://steemit.com/bitcoin/@nandibear/4grvti-free-online-credit-card-validator-displays-hidden-information-helps-ascertain-if-the-person-using-the-card-is-the-real-owner-i