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 scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes in seconds.

If your distribution's app store has Flatpak support baked in, you can open it, search for Lenspect, and install it with a single click. If your app store doesn't have Flatpak baked in, you'll need to ...

Uniqode reports that BFCM shoppers engage with QR codes due to urgency and discounts but require trust and value for ...

Criminals are using manipulated QR codes to direct users to malware or scam sites. One trick involves splitting QR codes to ...

When people think about QR codes, they often picture restaurant menus or product packaging. But in HR, these little squares ...

Simple, legit apps that turn everyday shopping (groceries, big-box runs, online orders, even gas) into automatic cash back or ...

Travelers can now store and use their digital passport on Android for faster, more secure airport experiences.

For years, television has been a one-way street — brands speak, viewers listen. But now, that wall is breaking down. A simple trackable QR code on the corn ...

Android's Key Verifier tool is live in Google Messages, helping you make sure your contacts are who you think they are.

Think your iPhone has been hacked? Learn expert signs, fixes, and prevention tips to protect your Apple ID, apps, and online ...