What is Google Pay and how does it work?
Google'e new payment app allows users to pay at retail stores with any Android smartphone which supports NFC
Google has come up with a new payment app called Google Pay for Android users. It is free to download but is currently available only to users in the US and the UK. The new app combines elements of the existing payment app Android Pay and Google Wallet. While the former was used for making payments at retail outlets just like Samsung Pay or Apple Pay, the latter allowed users to send and receive money to friends and contacts quickly.