Many restaurants and bars began using QR codes during the COVID pandemic as a means of providing access to menus while enabling a contactless experience. (Photo by Cameron Spencer/Getty Images) It ...

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If it seems like QR codes are everywhere these days, that's because, well, they are. Thanks to a surge in popularity during the COVID-19 pandemic, these scannable codes are being used by businesses ...

Add Yahoo as a preferred source to see more of our stories on Google. You can scan the QR code on your own smartphone without needing a second device. Photo: Getty Images QR codes can be scanned ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman holds a smartphone to scan a QR code for contactless payment in a restaurant. QR codes are being used by businesses and ...