QR CODE DISPLAY OBJECT, METHOD OF SELLING QR CODES USING SAME AND METHOD OF PROVIDING INFORMATION THEREOF

摘要

Provided is a QR code display object which is manufactured with a quality capable of verifying recognition of various sizes of expanded/reduced QR codes in advance and can be commercially distributed. The QR code display object displays the generated QR code in advance to be recognized from the outside, and provides an editing URL representing an editing website which is capable of editing information to be displayed on a reader when scanning the QR code, and an ID exhibiting authority to edit the information to be displayed when scanning the QR code in the editing URL.