FusionAuth for React Native

FusionAuth is an open-source identity and authentication platform with over 10 million downloads, providing React Native developers with login, registration, SSO, MFA, and user management — all self-hostable on your own infrastructure.

Unlike hosted auth-as-a-service providers, FusionAuth gives you complete control over your user data, no per-MAU pricing surprises, and the flexibility to customize every aspect of the authentication experience without negotiating enterprise contracts.

How FusionAuth will help you grow and be more successful?

1. Own your user data with no vendor lock-in. Self-host FusionAuth on any cloud or on-premise server — your user database stays under your control, no data leaves your infrastructure, and you're never subject to a third-party's policy changes or pricing increases.
2. Ship complete auth in days, not weeks. FusionAuth provides pre-built login, registration, MFA, and OAuth flows out of the box, with a React Native example app in the official docs — so your team implements production-grade auth without building it from scratch.
3. Handle every authentication use case in one platform. SSO, passwordless, social login, SAML, LDAP, and biometric auth are all supported — so as your user base grows and your enterprise customers arrive with their own identity requirements, FusionAuth already has you covered.