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Which sign-in methods does Atlas support?

Topic
Sign-in & authentication
Asked by
Developers
AdminUpdated Sep 11, 2026

Atlas supports the full range of sign-in methods, all feeding one unified identity:

  • Password — with breach-resistant verifiers stored encrypted at rest.

  • Magic links — passwordless email sign-in.

  • Passkeys / WebAuthn — phishing-resistant biometric sign-in.

  • One-time codes — email (and SMS where configured).

  • Social & enterprise SSO — 56 connections including Google, GitHub, Microsoft, Apple, Slack, Discord, GitLab, LinkedIn, Facebook, Twitch, X, Spotify, Steam and many more.

  • SAML — enterprise single sign-on for your B2B customers.

You choose which methods to enable per instance in the dashboard. See the authentication methods guide.

Email/password, magic links, passkeys, one-time codes, 56 social and enterprise SSO connections, and SAML. You enable whichever methods you want per instance; they all resolve to a single identity.

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Which sign-in methods does Atlas support?