Doesn’t work at all.

I looked at a number of QR scanning applications that weren’t also QR code designers. Most had a large number of low rankings, so I wasn’t holding out a lot of hope.

In the case of this app, it fails to recognize that I have a web cam. I tried to use the search box to see if there was a way to configure the camera. This caused the application to hang completely. It couldn’t be closed with the close icon, “Force Quit” didn’t close it, and finally I went to a terminal window and tried to kill it that way. Nope, the app is still there and now I need to reboot my Mac.

Beit Ariella about Scan - QR Code and Barcode Reader