Even those who may not understand how exactly these quirky-looking squares work ... QR code scanner app works, the above GIF will lead you to the official Never Gonna Give You Up music video ...

The best Android phones can scan through the camera app or, that failing, Google Assistant. If you have an older Android phone and the following steps don't work for you, we recommend QR Code ...

Quick Response codes, better known as QR ... work just as well. Listen to the podcast here or wherever you get your podcasts. Just search for my last name, “Komando.” Here's how to scan ...