NFC is literally everywhere here at Mobile World Congress. Here are some of the more interesting implementations.
Connect your credit card to your Foursquare account in order to receive discounts just for checking in to select businesses.
In giving you a little something for spending with your credit or debit card, the startup gets to pocket a little something of its own.
Samsung teases its next smartphone while showing off a new tablet and streaming media box, and WebOS is alive -- in smart TVs.
The head of MasterCard's emerging payments business talks to CNET about its MasterPass initiative, mobile payments, and beyond.
Digital wallets from Square, Visa, MasterCard, and others have a major perception problem, a study from ComScore finds.
During a panel at CES, Peter Hazlehurst says mobile payments are on their way -- but won't be everywhere overnight.
Following guilty pleas by his comrades, Christopher Weatherhead is convicted for targeted campaigns against MasterCard, Visa, and PayPal for cutting off access to WikiLeaks.
Visa, MasterCard, and American Express did not violate any regulations by blocking donations to WikiLeaks.
The next-generation 2-in-1 card features an embedded LCD display and touch-sensitive buttons for generating one-time passwords.
Paying for stuff with your phone is finally here! So why isn't anyone doing that? It seems consumers need a more compelling reason than a credit card substitute.
The chipmaker opens the Intel Developer Forum 2012 with a peek at what it's doing to enable touch and speech functionality across all devices.
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