QR code, short for Quick Response code ... cost-effectiveness (it only requires a smartphone versus a specialized machine to scan it), and streamlined transactions/payments since there's no ...

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly ...

Dublin City Council has warned the public to be vigilant about a scam involving fake QR codes attached to parking meters.

While there’s a plethora of QR code scanners on the App Store, one in particular I’ve fallen in love with is Scan. Maybe it’s because Barcode Scanner on the Android Marketplace is so damn slow (I’m ...

Recently [mit41301] wondered about increasing the data capacity of QR codes ... codes has been ongoing. One issue is that correcting for arbitrary chromatic abnormalities in a scanner’s lens ...

Before you scan that QR code, consider where it is, where it's coming from and that it could be a scam. As a freelance personal finance writer since 2008, Jason has contributed to over 100 outlets ...

An interesting research project out of MIT shows that it’s possible to embed machine-readable labels ... by embedding something like a QR code or ArUco markers into an object’s structure ...