Google breathes new life into NFC with support for Host Card Emulation (HCE) in Android 4.4 KitKat, Amex lets customers pay with Membership Rewards in New York taxis, and mobile location analytics firms agree to customer data code of conduct.
As MasterCard, Visa and American Express propose a new digital payment standard, Mike Matan, head of global network business at AmEx, and Jim McCarthy, global head of innovation and strategic partnerships at Visa, comment on the technology options, rollout timing and thinking behind the plan.
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