Perhaps no symbol is as emblematic of dining out in the modern era as the QR code. It graces our tables at restaurants, beckoning us to pull out our phones and scan. QR is short for "quick response," ...

Is the QR code a relic of pandemic-era dining, or is it the future of restaurants? The answer probably depends on the type of eatery you’re in. While restaurants of all stripes embraced QR codes ...

Planning a weekend road trip or a cross-country flight? Get ready to encounter to a new, no-touch normal filled with lots of QR codes. During the coronavirus pandemic, businesses big and small are ...

Shift4 Payments Inc. on Monday announced it is expanding its Quick Response code capabilities for restaurant clients to include an ordering function. Customers will now be able to scan a QR code ...

A new offering on many New Orleans menus is not a dish but a QR code, a printed digital symbol that’s becoming a sign of the coronavirus times. A commonplace tech tool in other settings, QR codes are ...

Kristen Hawley writes about the restaurant business from San Francisco. She's the founder of Expedite, a weekly restaurant technology newsletter highlighting news and big ideas about the future of the ...