Do the barcodes or QR codes on my bank statements and utility bills carry any sensitive personal information? Diane Hunt, Burlington, Washington The alphanumeric characters stored in a barcode or QR ...

Did you notice the funny looking black-and-white box on the front of the magazine? It’s called a quick response (QR) code. You probably have seen these square boxes around town on signage during ...

Verizon ID service makes it possible to ink contracts or access government watch lists by pointing phones at QR codes. While Apple foresees consumers soon charging their groceries with the tap of an ...

Staff member Ewen Smart (left) gets his QR code scanned during a demonstration on how to do the self-test kit at a new walk-through Covid test centre at The Engine Shed, Stirling, which opens to the ...

Quick Response (QR) codes might just have gotten a jolt in the arm thanks to the Apple announcement. If history repeats itself and the same iOS instal rates are observed, upwards of 50% of the 1 ...