JanParichay-MeriPehchaan, the National Single Sign-On (NSSO), is a user authentication service in which a single set of credentials provides users with access to multiple online applications or services. The platform offers major benefits like Multi-factor Authentication, Standard Integration Methods, Analytical Dashboard, etc., for both users and application administrators.

For users, it eliminates the need to prove their identity to services repeatedly. For the application owner, it helps save time, effort, and cost to build the authentication systems for every service independently.