A FlyerTalk Posting Legend; Moderator: American Express, Capital One, Citi, Chase, Credit Card Programs, Diners Club, Signatures
Join Date: Jun 2003
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Posts: 48,879
Since 2005 American Express Blue has used RFID chips, and these are available on other types of American Express cards, as well as various Mastercard and VISA products. I suspect that is not they type of chip you need.