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.

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

The latest OHealth app update hints at how Apple Watch pairing will work on OxygenOS 16, and OnePlus might have another ...

Other than *67, of course, there are plenty of codes you can enter into your iPhone's dialer to get info on your bill, your ...

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

It can digitize contracts and receipts to handwritten notes and assignments, and then export as PDFs, JPGs, DOCs, or even ...

Make the most of your investment with these tech-savvy tips. While many people look to maximize their investment in their ...

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design called Liquid ...

To set up a passkey with Google Password Manager, you need your credentials for the service in question already stored. For ...