For instance, payment cards and security tags had already been using RFID for years, and since NFC was built on the same foundation, it turned out to be a near-perfect fit to integrate those features into smartphones and smartwatches. Once the initial excitement of having NFC built into smartphones calmed down a bit, companies began focusing on the more practical applications for which this contactless technology was much better suited. It was superseded by Fast Share, later renamed Nearby Share, to leverage Bluetooth and Wi-Fi, which offered better range and faster transfer speeds. However, the company soon found that most people didn’t want to hold their phones in close proximity for the amount of time it took to transfer photos and videos over a relatively slow NFC connection. For instance, Google came up with Android Beam as an idea for exchanging data between smartphones. What can NFC do on my phone? Christine Romero-Chan / Digital TrendsĪs with most new technologies, there were many early applications for NFC that never really got any traction. All you need to do is place your smartphone within about four inches of another NFC device it should immediately detect it and be ready to go. There are no manual pairing or device discovery steps or passwords to deal with. Perhaps most significantly, NFC doesn’t require you to jump through the kind of hoops that you may be used to with Bluetooth or Wi-Fi devices. How much is Spotify Premium and can you get a deal? WhatsApp finally lets you edit sent messages. The best Android phones in 2023: the 13 best ones you can buy
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