Don't get me wrong I really love this wallet but what I will say is that it includes RFID to keep your cards safe. I'm starting to use a card that uses RFID technology to read the card. So when I get to work I just hold my wallet up to the scanner and it opens the gate. I put the card key deep in this wallet and guess what, the gate is still open. So I don't know how true their claim is, but it's still a very good wallet.