AirPlus pilots biometric corporate card — Business Travel News — “Payments provider AirPlus is testing a biometric corporate card for which users can use a fingerprint rather than a pin at checkout, AirPlus head of research and development Uli Danz told BTN… The card may not be available to clients for a while because, as Danz told BTN, “in the credit card business there are a lot of rules, and the rules are not yet set for biometrics or fingerprints on card.”