NFC(Near Field Communication) 모드

What is NFC and how it works? NFC (near field communication) is what enables two devices to communicate wirelessly when they're close together. NFC is actually a subset of something called RFID (radio-frequency identification), a technology that allows us to identify things through radio waves. NFC Guide: All You Need to Know About Near Field Communication Have you ever wondered what makes services like Apple Pay work? Square's NFC Guide explains everything you need to know about Near Field Communication. BY SQUARE JAN 12, 2022 — 6 MIN READ Intro to NFC From email to personal banking to health apps, we’re increasingly using our mobile devices to help us manage our day-to-day lives. So it’s no surprise that NFC mobile payments— paying for stuff via your smartphone — are picking up steam. Soon, more and more of your customers will want to pay with their devices. So to prep you for the sea change, here’s a guide to NFC and how to accept it at your business. 5 Frequently Asked Questions About NFC What is NFC? NFC (near field communication) is the technology that allows two devices — like your phone and a payments terminal — to talk to each other when they’re close together. NFC is the technology that enables contactless payments. What are some examples of NFC mobile payments? The buzziest are Apple Pay, Android Pay, and Samsung Pay. How do I accept NFC? You’ll need to get a new NFC-enabled payments reader that can accept contactless payments. The Square Reader for contactless and chip accepts both NFC and EMV payments. Is NFC secure? NFC mobile payments are dynamically encrypted, making them one of the most secure ways to pay. How does NFC work? NFC (near field communication) is what enables two devices to communicate wirelessly when they’re close together. NFC is actually a subset of something called RFID (radio-frequency identification), a technology that allows us to identify things through radio waves. RFID is nothing new — it’s been used for decades for things like scanning items in grocery stores and luggage on baggage claims, and tagging cattle.