Supertokens.com
SuperTokens, Open Source User Authentication
SuperTokens offers open source user authentication tools to help you easily add secure login, passwordless access, and social sign-in to your apps.
Add secure authentication to your app quickly
SuperTokens is an open source platform that helps you add secure user authentication to your apps with ease. Whether you want traditional email/password login, passwordless options, or social sign-in, you can integrate these features quickly using their frontend SDKs and helper functions.
You stay in control of your user data and authentication flow, while benefiting from features like account linking, single sign-on (SSO), anti-CSRF protection, and session management. SuperTokens is designed for developers who want both flexibility and strong security without giving up ownership of their user system.
With clear documentation and a range of login options, SuperTokens makes it simple to build, customize, and maintain secure login experiences for your users. It's a great choice if you want open source tools and transparent pricing for your authentication needs.
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