QR is short for Quick Response (they can be perused rapidly by a wireless). They are utilized to take a snippet of data from a temporary media and put it in to your mobile phone. You may order to get QR for any of the following personal and secure things: 1- Email 2- URL 3- VCard and Mecard 4- Location 5-Text 6-twitter 7- Youtube 8- Wifi 9- Bitcoin 10-Phone Number 11-Event Even this all is possible with company logo spread your identity in the world kin smart and fast way with Quick Response :)