How to scan a QR code safely using your smartphone

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.
Yahoo News UK

Scan a QR Code from Your Own Screen Without a Second Device

Add Yahoo as a preferred source to see more of our stories on Google. You can scan the QR code on your own smartphone without needing a second device. Photo: Getty Images QR codes can be scanned ...
MSN による配信

Your phone has a hidden barcode scanner, use it in seconds

How iPhone turns the Camera app into a code reader On iPhone, the built in Camera app is the primary gateway to this hidden scanner. When you open Camera on your iPhone and point it at a QR code, the ...
Bluewin

Digital dead end How do I scan a QR code that is on my cell phone?

Whether for online banking, retrieving tickets or quickly logging into various internet services - QR codes are ubiquitous. However, it can be a little complicated if the code is only on the cell ...