QR codes are popular ways to scan menus, tickets, and apps. Here's how to do it from your Android phone or iPhone, and what the FCC says about it.

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions and other content.

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

You used to need a third party app to scan QR codes, but now the feature is built right into iOS.

Apps, techniques, and tricks you can use to scan or create QR codes on Windows Phone.