What is Apple Pay and Google Wallet? Contactless payments aren't limited to cards. Global tech companies have harnessed the same near-field communications (NFC) technology to enable contactless ...

Google's digital wallet app can store more than just debit and credit cards, including things like gym passes, state IDs, and ...

A smartphone app from Google that enables users to pay for merchandise at retail outlets with their mobile phones. Launched in 2011 with support for MasterCard's PayPass system, Visa and Discover ...