NORFOLK, Va. - Quick Response (QR) codes are everywhere these days because they're an easy, contactless way to read a menu or download an app. While square barcodes can be convenient, they can also be ...

QR codes are everywhere, and they can also be dangerous. Here’s how to stay safe with some hints from Tom Merritt. QR codes have become ubiquitous, driven to even wider use by pandemic concerns. Lots ...

Speed is essential to a well-managed recall. The faster consumers are alerted and understand what to do, the faster contaminated products can be identified, returned, or discarded. That’s why QR codes ...

Consumers in Singapore will soon be able to check the food safety track records of eateries instantly by scanning a QR code ...