White Card: A Unified Digital Identity Management System Using QR Code and Role-Based Access

With the emergence of this digital age, it is now necessary for individuals to carry various identity proofs like Driving License,
PAN Card, Voter Id, and Ration Card to access several governmental as well as private services. The need to carry all these
separate identity proofs results in an increased burden on the citizens. Therefore, we have come up with the concept of a White
Card System, which provides citizens with a single smart card integrated with QR code and pin based verification system. For
the design of this concept, we have used three-tier architecture, with HTML, CSS, and JavaScript being used in designing aresponsive frontend, a RESTful service provided by spring boot at the backend level, and finally MySQL database. Role based access control will be used for managing rights of administrators and departmental officers like RTO, IT, Voting, and Ration.Keywords — White Card, Identity Management, QR Code, Spring Boot, MySQL, JWT Authentication, E-Governance.