what is nfc in phone

NFC stands for Near Field Communication, which is a set of short-range wireless technologies that allows two devices, such as a phone and a payments terminal, to communicate with each other when they are close together. NFC enables various functions, including making secure transactions, exchanging digital content, and connecting electronic devices with a touch. One of the most common uses of NFC in smartphones is for making contactless payments, such as with Apple Pay, Android Pay, and Samsung Pay. NFC technology is also used for quickly connecting with wireless devices and transferring data with Android Beam