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 ...

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," ...

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 ...