Visa Pay Wave News Today

This is the expiration date. >> reporter: enough information to make a purchase online or over the phone. >> whoa. >> reporter: so the whole credit card number is there. >> yeah, its that simple. >> reporter: dont think it could happen to you? well, with permission, we skned dozens of wallets and purses. >> you have an amex in there. >> yeah. >> we didnt have to look far. >> your expiration date here on the end? you do. >> reporter: we found cards with rfid. >> is this your credit card number ri...