Auth0 is the first identity management platform for application builders, and the only identity solution needed for custom-built applications. With a mission to secure the world’s identities so innovators can innovate, Auth0 provides the simplicity, extensibility, and expertise to scale and protect identities in any application, for any audience. Auth0 secures more than 100 million logins each day, giving enterprises the confidence to deliver trusted and elegant digital experiences to their customers around the world.
Auth0 is a flexible, drop-in solution to add authentication and authorization services to your applications. Your team and organization can avoid the cost, time, and risk that comes with building your own solution to authenticate and authorize users.
You can connect any application (written in any language or on any stack) to Auth0 and define the identity providers you want to use (how you want your users to log in). Based on your app’s technology, choose one of our SDKs (or call our API), and hook it up to your app. Now each time a user tries to authenticate, Auth0 will verify their identity and send the required information back to your app. SeeCreate a Tenant and Learn the Basicsfor a brief description of how easy it is to create a tenant using Auth0. We also have an overview of theAuth0 Dashboardthat describes the parts of the interface.