This app will scan and read all QR codes, even those that are difficult to see.

It is very easy to use and you can easily adjust the settings to make it work as you like.

It is also speedy, with a very high scan rate, and it is accurate, with a very small error rate.

You can also save the QR codes that you have scanned in a list, so you can quickly access them later.

You can also scan QR codes from images that are stored in the device's gallery.