An Alternate Approach to User Registration using QR Codes

Abstract

This paper outlines a password-less authentication approach with aims to replace or supplement other authentication schemes. The method focuses on solving conventional authentication pitfalls, while improving ease of use and convenience of implementation. The vast feature set and the affordability provided by the smart phones of today makes them a suitable candidate for the development of such a solution. A QR Code is presented to the user on the smart phone which contains the information required to authenticate him. The user scans the QR Code and sets off. An authentication and registration mechanism which executes in a matter of seconds. The approach also eliminates the need to enter your personal details for various services. The standardization of such an approach will result in a system which can be used ubiquitously and implemented mechanically for smart phones of all kinds.