However, more login options are now available, including scanning a QR code with your phone in the app or sign in confirmation.

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.

Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.

QR codes are links that can be scanned using various smartphone apps. You'll find our favorite apps for scanning QR codes for both Android and iPhone.

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.

The iOS app screen shows all the apps installed on your iPhone—or does it? There’s actually a hidden QR scanner app on all iPhones running iOS 14 that you can’t normally find in the app ...