QR codes are a machine-readable code consisting of an array of black and white squares, typically used for storing URLs or other information for reading by the camera on a smartphone. Having a QR code makes it easier to promote a link for your site, products or services. It will have a lot of traffic especially on smartphones.
What is intriquing here is why giving away free QR code and a FREE Ipad?
ICANetwork is an opportunity site that now gives free Ipad for interested person to join them. You will be given a viral list building links and you will be provided with commissions for every person you refer you will be on your way to a contest for a new free Ipad.