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.

Scan this QR (quick read) code with your smartphone to get our latest updates on how weather conditions in the Puget Sound area are affecting roads and highways.

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.

Your smartphone is full of surprises. Third-party programs take up space on your phone, and many are redundant thanks to your phone’s built-in capabilities.

When used as intended, the QR code is pretty cool. Just point the camera of your smartphone at a QR code and it will magically pop up a link you can tap to visit the designated website. The ...

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.

Even though just a handful of smartphone users are scanning QR codes, marketers are confident that they will continue to gain ground as mobile marketing tools.

They fear it would be possible for anyone with a smartphone to scan your QR code, maybe without you noticing, and learn about your medical background.