What is a QR-Code:

QR Code - this is two-dimensional bar code (bar code) that provides information for quick recognition of her with the camera on your mobile phone.

When the QR-code can encode any information, such as text, phone number, a link to your website or business card.

Usage:

  1. Take your cell phone with a camera,
  2. Run the program to scan the code
  3. Point the camera at the code,
  4. Get the details!