Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

QR codes existed long before smartphones, and your device can scan them right out of the box. Here’s how to use this helpful feature without third-party software.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

You may already use your smartphone to take photos of things like business receipts but you can also use it to digitize text or sign forms.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.

Smartphones have evolved into versatile tools, offering document scanning capabilities. Utilizing built-in features or ...

The ability to scan QR codes directly from your Samsung Galaxy smartphone opens up a world of possibilities for streamlining various tasks and accessing information on the go.

“Most new smartphone and mobile device cameras will show you a preview of a code’s URL as you start to scan it,” says James Turgal, vice president of cyber risk for Optiv Security.

QR code safety scanners If you want an extra layer of protection, instead of shooting QR codes with your smartphone’s camera app, use one that includes a safety check of the web link.

Open Windows Settings and navigate to Network & internet > Wi-Fi > Manage Known networks. Click on the arrow to the right of ...