I have to admit, I’ve never been curious enough to try them: those mobile-phone barcodes that look like square inkblots. They call to you from the corners of newspaper advertisements, packaging, and ...

Nick Sears of rVue discusses how QR codes work, and how to best interact with and implement them into a mobile marketing strategy. A handful of quick-service restaurants have incorporated QR codes ...

Uniqode reports that QR Code trust hinges on consistency; reliability shapes user confidence more than security messaging.

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.

QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...

Quick Response (QR) codes, those black and white squares whose popularity surged with the rise of contactless interactions during the COVID-19 pandemic, from restaurant menus to parking meters, have ...