Google has introduced the NFC system to facilitate payments through its Google Pay Apps. The first phase of the new NFC system 'Tap & Pay' payment system is currently being tested. With this service, Google Pay users can now pay with a single touch without having to carry a credit or debit card.
New NFC system
To use this new NFC system that Google is currently testing, users must first link their debit and credit card details to Google Pay Apps, as explained below.
Currently, this feature is only available to a limited number of users and will soon be available to all Android and iOS users.