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.

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.

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

Making your own QR codes is easy if you have the right app. Embed them with text, links, and even passwords. Use one of these to get started.

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.