QR Code consists of a set of Black and White squares which are readable by machine. The QR Codes are used for storing information such as company details with contact information. The codes are mainly read by Camera of Smartphone.
How to Read a QR Code?
Mr. Ajay Yadav
Plot No. 7, Agra Road, Near Wireless Police Line, Ladi Walon Ki Bagichi, Ghat Gate, Near Ankur Cinema Hall, Adarsh Nagar, Jaipur, Rajasthan, India - 302003