Retailers such as Walmart and Peapod continue to embrace QR codes to support virtual stores that highlight how easy it is for on-the-go consumers to purchase everyday items via their smartphones. QR ...

GRAND RAPIDS, Michigan — QR code scams surge as holiday shopping season approaches QR codes have become ubiquitous in restaurants, stores and marketing campaigns, but a troubling trend is emerging: ...

QUESTION: Is there a way to tell if a QR code is safe? ANSWER: QR (Quick Response) codes are actually two-dimensional barcodes that were initially developed for the automotive industry back in 1994 to ...

Listen to more stories on the Noa app. To marvel at the choice and convenience of modern shopping, go visit your grocery-store mustard aisle. My local Whole Foods sells more than 20 different kinds: ...

Department stores and big supermarkets will start requiring customers to scan QR codes or submit to written entry logs to shop starting from Friday in an effort to stop the spread of COVID-19. The ...

Office Depot is using QR codes on products to deliver content designed to help customers get organized in the new year. The QR codes are part of a multichannel effort that includes a microsite ...

Here’s one more app you can delete from your iPhone: that QR code and barcode scanner you only occasionally use. With an update rolling out today, Google’s Chrome mobile browser can do the job instead ...