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

Gone are the days when an external scanner was required to turn your paper documents into digital, shareable formats. Today, it's easy to scan documents directly from your Samsung Galaxy A phone.

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.

The Times of India's 'Hack of the Day' series offers a simple solution for signing and scanning documents using just your ...

Scanning QR codes on your Galaxy S24 allows you to quickly access information embedded in the code, such as website URLs or contact details. This can be done using Google Lens or your phone’s built-in ...

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

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.

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

Nathan is a tech journalist from Canada who spends too much money on gadgets. You can find his work on Android Police, Digital Trends, iMore, Mobile Syrup and ZDNET. Nathan studied journalism at ...

Malware — and other forms of digital virus — is often an irritation at best, and can be devastating at worst. Whether it's through security exploits, data breaches, or plain old social engineering, ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...