Scanning a QR Barcode is not complicated as it seems. Follow this simple steps and you will learn how to scan any QR Barcode
1 – Go to the App Store.
2 – Search for QR BARCODE and download the app that says QR BARCODE READER FOR IPHONE.
3 – Wait until the app downloads.
4 – Follow the user guide on the app.
After the installation you will see the camera activate. It means you can now scan any QR Barcode you’d like.