Be an open-eco IdP, collaborate with third-party apps

Turn your service into an innovation hub with Logto as your ideal OIDC/OAuth IdP. Provide fluid SSO and permission grants for third-party apps. Enjoy secure interoperability across platforms, devices, and OS.

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Benefits of becoming an identity provider

Empower your digital ecosystem: simplify access, enhance security, unite identities.

SSO server

Integrate a one-click SSO feature into your partnered applications for instant access, e.g., Social login or Enterprise SSO. By simplifying user access, boosting user retention and loyalty, and attracting more cooperation.

User consent

Allow apps to request and users to grant permissions with precision. This transparency ensures users have full control over their data, fostering trust and compliance with privacy standards.

Multi-app management

Centralize manage identities and permissions across multiple apps, devices, and OS from a single dashboard. Reduce collaboration costs, simplify operations, and enhance security.

Share identity, share business

Easy integration, fine-grained permissions, and customizable user consent screen.

OIDC app integration

Easily expand your business with our universal Universal OIDC solution, offering limitless third-party app integration. Coming soon: Logto as a SAML IdP.

Permission options

From customer-facing to multi-tenancy B2B services, our platform supports all your authorization needs.

User data access from OIDC
API resource permissions
Organization permissions

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Consent screen UI

Elevate user experience with a customizable consent screen UI, featuring your brand and specific information. Supports selecting particular organizations for permissions grants, offering unparalleled flexibility and control.

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Why Logto stands out?

Logto: A complete, scalable, user-friendly identity solution.

Comprehensive IdP infrastructure

Logto offers a full suite of IdP functionalities
OAuth 2.0 and OpenID Connect protocols
MFA, RBAC, organizations, User management, Audit logs

Authorization for multi-tenant product

Supports complex multi-tenant product structures
Enable requests for organization permissions
Allow users to grant access to designated organizations

Frequently asked questions

When should I use Logto as an IdP for third-party apps?

Using Logto as your IdP can expand business collaborations, offering freedom and security. Here are some typical use cases:

Social sign-In: Utilize Logto as the IdP of B2C/B2B services, allowing third-party apps to offer Social Sign-in buttons like Facebook, Google, and Apple.
Enterprise SSO: Utilize Logto as the IdP of B2E services, enabling Enterprise Single Sign-On with providers like Okta, Azure AD, and Google Workspace.
In-app workflow Integration: Use Logto to enhance automated workflows on platforms like Slack and Raycast, requiring user authentication for efficient operation.

What distinguishes a third-party app from a first-party app?

First-party apps are developed and managed by the identity provider itself, ensuring higher security and trust. In Logto, first-party apps share a unified authentication experience within the same domain, using the same user credentials, and automatically granting all permissions based on the access control settings.
Third-party apps are external or partner services not directly affiliated with the identity provider, and thus, they cannot be trusted implicitly. Third-party apps employ their Auth systems and acquire user authentication from the IdP via Single Sign-On (SSO), which necessitates requesting limited permissions from the IdP and requires manual approval by the user during the Auth flow.

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