You may have heard the term NFC before, especially if you're an Android user. Google's mobile operating system has had this hardware feature for over a decade, but many users aren't sure what it does.

With this release, the Bolt NFC now supports Apple Home Key, Android NFC smartphones, RFID cards and tags, and ULTRALOQ key ...

NFC is nifty because it's a relatively simple technology that unlocks some powerful solutions to everyday problems. It works by using tags and devices that can read them. The tag is made up of an ...