Read QR codes with Four
Instructions to scan QR codes on Four devices
How to read QR codes on a Four phone or tablet step by step, instructions to scan a QR code with a Four phone or tablet for free through the camera or download and install applications to scan QR codes on devices from the Four brand that do not have a QR code reader installed.
Using your Four smartphone or tablet you can read QR codes and view their content thanks to the camera and software applications available for free download.
Search your device among the extensive Four catalog available.
