First invented for use in industrial applications in Japan in the early 1990s, QR codes were being widely used by consumers when smartphones with QR readers became more prevalent in the 2000s. After ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

You can share the QR code with your customers in your marketing materials or hang it in your store to help them leave you a review. Google Business Profiles has added a new QR code you can use to make ...

AI-generated live chat summaries and channel QR codes are currently being tested on the YouTube platform. Credit: Sheldon Cooper/SOPA Images/LightRocket via Getty Images There are some new features ...