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 ...

2. Position the camera so the QR code is in frame. Your iPhone or iPad should scan it automatically, without any input needed from you. Once it scans the code, a notification will appear at the ...

Tap on that function instead. Position the QR code within the frame, ensuring the entire code is visible. If successful, the code's URL will appear at the bottom of the frame or on the following ...

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 ...