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.

Instagram – Instagram users can scan Nametags, a form of QR code, to quickly follow someone. Facebook – The Facebook app uses QR codes for friend requests and event check-ins.

Methods to Generate QR Codes on Android Using the following methods, you can conveniently generate QR codes on your Android device for personal and business purposes.