LiveReader is a special application ("reader") for reading and recognizing 2D codes with ability to get useful information or get services, such as: contact information, audio and video materials, pictures, WEB links, tickets, coupons and etc.
All you need to do is to start the application, shot the code and get the result.
Currently Livereader supports QR and Data Matrix codes.
LiveReader is an official "reader" of the "LiveCodes" company.