QR codes are everywhere nowadays. We scan them at restaurants to read menus, connect to Wi-Fi at the office, access promotional offers, and many other places.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

Scanning QR codes today has never been this easier and intuitive on modern Android phones.

Android offers a quick and clever way to share Wi-Fi network settings. We explain how to share a scannable QR code so others can join your network instantly.