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 ...

Retail Reload is offering a tool for collecting digital data about a product not only through its supply chain, but in the store, based on how it is perceived by shoppers, with an app linking RFID and ...

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 ...

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: ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

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 ...