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.

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

QR codes was the new marketing tool on the block years ago, but as folks discovered, not everyone had a QR code scanner on their phone to use them. Nor was it easy to get a QR code scanner to use ...

Did you know the iPhone has a code scanner? It's a secret app in iOS 14 and iOS 15, and we'll show you how to find it on your iPhone now.

TL;DR: Turn your iOS or Android device into a full-featured scanner with the iScanner App. Lifetime access for just $24.99 ...

How to Scan QR Codes Using the Windows Camera App Want to scan a QR code using your PC's webcam, just like you would with your phone? The built-in Camera app on your Windows 10 or 11 PC makes it easy.

But here's the rub: The Code Scanner app isn't found on your home screen, nor is it found in iOS 14's new App Library. Code Scanner is an app on your phone, but there's only one way to find it.

Weight Watchers has introduced a bar code scanner mobile application to help grocery shoppers make more informed shopping choices and reach their weight loss goals. The new app scans the bar codes ...

The code reader app will automatically scan and decode the information embedded in the code. It will display the data or perform the specified action after scanning the QR code.