NFC heats up: Google get MasterCard and Citigroup signed up, but Amex not on board Read More: NFC heats up: Google get MasterCard and Citigroup signed up, but Amex not on board

Google has partnered with MasterCard and Citigroup in their building of an eco-system that uses NFC for making payments from mobiles. Meanwhile American Express has developed its own system for mobile payment.
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