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Do you have mobile SDKs?

Topic
SDKs & integration
Asked by
Mobile developers
AdminUpdated Sep 11, 2026

Atlas ships three native mobile SDKs:

  • Swift (iOS) — session tokens stored in the iOS Keychain.

  • Kotlin (Android) — tokens stored in EncryptedSharedPreferences.

  • Flutter (cross-platform) — tokens stored via flutter_secure_storage.

All three expose the same AtlasClient surface — sign-in, sign-up, session management and passkey support — so behavior is consistent across platforms and matches the web SDKs' identity model. Mobile clients use a publishable key, just like the web. See the mobile guides at https://developers.atlasauth.net.

Yes — native SDKs for Swift (iOS), Kotlin (Android) and Flutter (cross-platform). They bring the same sign-in, sessions and passkey support to mobile, with tokens kept in the platform's secure storage.

If that was not it

  • Which languages and frameworks have SDKs?

  • Do you support passkeys / WebAuthn?

  • What's the difference between publishable and secret keys?

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Do you have mobile SDKs?