By stepping through the footage frame by frame, small pieces of the unobscured QR code were found, as well as some of the private key itself. By combining this with enhanced images of the blurred ...

QR codes are quick, easy to generate, and let you share digital information in offline spaces. Here is what you should know ...

You may need to ensure the QR code is fully in the displayed frame. The app automatically scans the QR code and takes you to the relevant site. Gamma Play’s QR Barcode Scanner is another speedy ...

We’re living in an era where attention is fragmented, choices are abundant, and digital consumers expect instant access to ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...

While looking identical to regular QR codes, its encryption function makes the SQRC unreadable on smartphones. A duplication-proof version using special ink has been developed as well. The Frame ...