You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

ULTRALOQ, the smart lock brand under Xthings, has rolled out a major update to its Bolt NFC lock that extends tap-to-unlock functionality to most Android smartphones. The feature, previously limited ...

Pick up any modern smartphone, and you know to expect it to support the familiar cast of wireless standards. It’s got to have cellular communication, obviously, as well as Wi-Fi. And right after those ...