In May Google announced Google Wallet—an app that makes your phone your wallet—with Citi, MasterCard, Sprint and First Data. With Google Wallet, you can tap, pay and save using your phone and near field communication (NFC).
Today Google are releasing the first version of the app to Sprint. That means Google are beginning to roll out Google Wallet to all Sprint Nexus S 4G phones through an over-the-air update—just look for the “Wallet” app. Here’s a demo of Google Wallet in action:
know more: Launching Google Wallet on Sprint and Working with Visa, American Express and Discover