"QR Code Reader / QR Code Scanner" is a simple, easy-to-use, and completely free QR code reading application! Since this application specializes in QR code reading, it starts up quickly and reads QR codes in an instant. How to use 1. As soon as you launch the app, it'll start reading QR codes and barcodes. 2. Just display the QR code or barcode on the screen. *Please allow access to the camera if requested at startup. No worries after reading The system automatically determines which apps and