Best iPhone QR Code Reader App The free Quick Scan – QR Code Reader is a full-featured app that can read QR codes out in the world and from images in your photo roll.

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 ...

Scanning QR codes on your phone doesnt always require a second device. Know how to scan QR codes using built-in tools, apps, or online decoders.

Reeves warns you to not scan QR codes on unexpected packages you may receive. A package you didn’t order could be a fun surprise but be careful – especially if it comes with a QR code.

QR codes are easy to use, if you know how to access the information they contain and have an internet connection.