What if your lost stuff could find you? Two local companies, GoCodes and FinderCodes, make this possible via scannable tags their customers can affix to their pets, luggage and other belongings. If ...
People now prefer mobile payments over cash. Scanning a QR code is a quick way to make payments at shops, restaurants, petrol ...
An innovative, customer-focused solution for sustainability metrics. Munich police investigate 1,000 mysterious stickers with QR codes on gravestones The QR codes show the name of the person buried in ...
Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.
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 ...