How to scan Quick Response (QR) codes with your smart phone
To scan Quick Response (QR) code all you need is a smart phone with a camera along with an internet connection. Download any highly ranked QR reader application from any app store online for free and simply do the following:
- Start the scanner application
- Point the phone's camera to the QR code
- The phone will read the code and display related information or lead you to a web link through the device's web browser.