Authentication

:::note[Using Feature Flags standalone?] Bridge auth is optional — you only need this section if you want Bridge to handle login, users, and tenants. Enabling it also makes bridge:user.* and bridge:tenant.* attributes available in flag targeting automatically. See Upgrade to the full platform. :::

Bridge authentication gives your app hosted login, session management, user and tenant records, roles, and federation — without building any of it yourself.

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