Quick Response (QR) codes were popular before the COVID-19 pandemic, but now they’re everywhere, from restaurant menus to billboards. These square codes are quick and easy to use, and anyone can ...

QR codes are a free and simple way to reduce physical contact and thus reduce the spread of COVID-19. They can even be used to create a contactless payment process.

Gadgets How to Create and Scan QR Codes on Any Device QR codes aren't going away anytime soon. Here's how to make your own.

As a way to reduce contact during the pandemic, businesses put QR codes to good use, enabling people to safely order food, pay for parking, redeem offers, and more, all without risking COVID-19 ...

Massachusetts on Monday launched an online website where residents can obtain a QR code to show proof that they have been vaccinated against COVID-19. Here are answers to some questions you may ...

How to create a QR code for free? If you want to create your own custom QR code there are several free online tools that let you generate it. Among the various online QR code generators, it is worth ...

A QR code can unlock doors, services, and even secrets. Proxyclick Visitor Management System / Unsplash This story originally featured on Popular Science. Quick Response or QR codes were popular even ...

You can create a QR code in PowerPoint and Excel with simple clicks and promote your business. Read this article to know the process.

Chinese President Xi Jinping has pushed for a global Covid-19 tracking system using QR codes, to help fast-track international travel and business during the coronavirus pandemic.

The Virginia Department of Health (VDH) announced Thursday the launch of QR codes for people to show their proof of COVID-19 vaccination.