Up until COVID-19, the QR code, that square offspring of the Universal Product Code, was a mostly marginal technology as far as the consumer marketplace was concerned. During the pandemic, however, ...

Their fifteen minutes of pandemic fame are up. Remember 2020, when we were thrilled to be dining outdoors after a three-month lockdown? Capturing a QR code and seeing a restaurant menu pop up on your ...

A dining innovation that once looked like the future has worn out its welcome with many restaurateurs, customers and servers who say it takes the joy out of dining. By Amelia Nierenberg Heavenly ...

A soggy or smudged QR code won't work, something that Jay Sanders, owner of Drastic Measures, a bar in Shawnee, Kansas, learned the hard way. When the bar opened in June 2020, he printed the QR code ...