Here’s how to scan a QR code using Android, iPhone or QR code scanning apps.

It's super easy to scan QR codes on your iPhone or iPad, but not everyone is aware of how to do it. If you're not familiar with QR codes and have never had the opportunity to scan one on your ...

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.