Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

Position markers, also known as finder patterns, are the large squares located at three corners of the QR Code. These markers help scanners detect the QR Code and determine its orientation. They are ...

If QR codes are ubiquitous, one would be forgiven for wondering where they're all coming from. The answer, chiefly, is free online generators. But making a successful QR code isn't quite as simple as ...

Despite not being an inherently interactive environment, television does drive sales lift, although the impact usually isn’t immediate. Broadcasters have been trying to change that for a long time.

A version of the QR code, the ubiquitous data-storage format that dominates daily life in the internet age in mainland China, is taking a significant step abroad, after a global organisation that ...

European mobile wallet providers Bluecode, ePassi, Momo pocket, Pagaqui, Pivo, and Vipps are working together with China's Alipay for the first time to promote a unified, interoperable QR code that ...