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NFC is a wireless technology that allows two devices to communicate with each other when they are in close proximity (usually 4 inches). You can use NFC for peer-to-peer sharing, making payments, and much more. Here’s how: What is NFC? NFC is a short-range wireless technology that operates at speeds up to 424 kbps. It uses magnetic field induction to …

RFID tags are small devices that contain a chip and antenna. The chip stores information about the object to which it is attached, and the antenna enables the tag to communicate with an RFID reader. RFID technology has three elements, including RFID tags, RFID readers, and RFID software. These elements work together to track, manage, and store data about RFID-tagged …

NFC Payment is a service that allows you to make payments using your smartphone. To use NFC payment, you need an NFC-enabled device and an NFC payment app. With NFC payment, you can tap to pay for purchases at participating stores, or make payments online or in apps. This way, you can leave your cash and cards at home and …