Google Wallet Expands to MetroPCS
Google today announced that its Google Wallet mobile payment service is now available on devices sold by MetroPCS. Specifically, the NFC-based platform can now be used to make tap-and-go mobile payments with the Samsung Galaxy S III. The news was announced via one of Google's official twitter accounts. It comes on the day Isis, a competitive mobile payment offering from AT&T, T-Mobile, and Verizon Wireless, launched its first trial markets.