Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. QR codes provide a ...

QR codes seem to be everywhere these days, having gained traction during the pandemic as businesses were looking for additional ways to offer consumers touchless transactions. But while they’ve grown ...

Consumers with mobile phones accepted QR codes during the pandemic to access menus and other information, becoming a more attractive tool for marketers. But with that attraction comes security risks.

When the pandemic hit, QR codes were suddenly everywhere, providing a fast, contact-free way to access everything from restaurant menus to digital business cards to websites with important health ...