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.

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

Apps are what make your iPhone work; without them, it would be little more than a blank slate that you could make calls from, but not much more. The list of must-have apps every iPhone user should ...

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty camera ...

When you first launch the Camera app after updating to iOS 26, you’ll see a splash screen telling you that it’s a new design. If you’re like us, you’ll just tap “Continue” to get it out of your ...