You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Viscount Systems has been awarded U.S. Patent 8941465 B2, outlining a system and method for physical access control using QR codes and mobile devices, as part of its Freedom Access Control Solution.

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Use Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes in record time since the camera is just a swipe away, with QR code URLs ...

FORT CARSON, Colo. — For quick access to information, QR codes are used by private companies as well as federal, state and local governments. The Fort Carson ID Card and Defense Enrollment Eligibility ...