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.

Leave the World Behind features a mysterious QR code that has proven to be hard to scan for many. But what does it lead to? Here’s all the information you need about the QR code in Leave the World ...

Jaya Saxena is a former correspondent at Eater, and the series editor of Best American Food and Travel Writing. She explores wide ranging topics like labor, identity, and food culture. I keep ...

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 ...

Posts from this topic will be added to your daily email digest and your homepage feed. In a blog post, the FTC cautioned that cleverly placed QR codes can set people up for a scam. In a blog post, the ...