The new XPass Q2 access control reader from Suprema reflects the role QR codes have taken as a standard credential for people ...

QR codes, originally developed as two-dimensional matrix barcodes for rapid data acquisition, have undergone significant transformation and expansion in application. Their evolution from simple ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Most brands approach QR Code safety as a trust challenge. The assumption is that consumers hesitate to scan QR Codes because they are wary of scams and do not trust QR Codes. Uniqode’s consumer survey ...

A file QR code is one of the many advancements in quick-response technology that change the way we share information with others. It’s essentially a two-dimensional barcode that automatically opens ...