QR Code Reader - Bar Code Reader is a free and simple app that is designed to work with your phone’s camera. It will enable you to scan any QR code or barcode that you want. The app has been designed in such a way that it is extremely simple and easy to use. You don’t have to go through any kind of setup process, you just need to open the app and you can start scanning. The app will work with your phone’s camera, and it will automatically detect any QR code or barcode that you want to scan.

It is extremely simple and easy to use, and it doesn’t require any kind of setup process.