Quick Response or QR Codes are the old yet helpful technology introduced back in 1994 by a Japanese company. At first, it was created to track car parts easily in Japan. However, the idea was later adopted in several other sectors. Currently, users are taking advantage of this technology to track Text, Photographs, Phone numbers, payments, and many other things. It helps the user create content and transfer it to as many people as possible by providing them a code. Since transferring the data is time-consuming and tough, the QR-code makes it easier and more effective.