Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. As the COVID-19 pandemic forces businesses ...

This story originally featured on Popular Science. Quick Response or QR codes were popular even before the coronavirus pandemic, but now they’re everywhere: from restaurant menus and tickets, to ...

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More than 1 million Washington residents have used the WA Verify vaccine system, which enables smartphone users to receive a unique QR code they can scan at events or certain businesses to prove they ...

More than 1 million Washington residents have used the WA Verify vaccine system, which enables smartphone users to receive a unique QR code they can scan at events or certain businesses to prove they ...

The New South Wales government has announced its QR code COVID-19 contact tracing scanner solution has gone live state-wide. The technology allows customers to use a QR code scanner that has been ...

Maybe you’ve been nervously carrying your COVID-19 vaccine card for months, worried you'll lose it. Maybe you’ve already misplaced it and had to request a new one. Worries and hassle, be gone: you can ...