We Run the Login. You Keep the Users.
Every app needs login. Almost nobody wants to build it. So you grab a hosted identity service, ship in an afternoon, and quietly sign a deal nobody prints on the pricing page: your users now live in someone else's database, in someone else's region. Their emails. Their sessions. Their second-factor secrets. All of it sitting inside a control plane you do not run and cannot see into. With Auth0, Clerk, or Cognito, that is the trade. Convenient SDK on top, your users hostage underneath.
FoundryDB App Auth flips it. We run the login service for you: a standard OIDC issuer with hosted, themeable login pages, zero UI to build. But the people signing in stay yours. Their identities, sessions, refresh tokens, and MFA secrets land in a schema inside your own PostgreSQL database, in your region. Our control plane never sees a single one. We run the login. You keep the users.