Third-Party Authorization Services
Third-party authorization services are cloud-based platforms that handle user authentication and authorization for applications, allowing developers to offload identity management to specialized providers. They enable features like single sign-on (SSO), social login, multi-factor authentication (MFA), and role-based access control (RBAC) without building these systems from scratch. These services integrate with applications via standardized protocols such as OAuth 2.0, OpenID Connect, and SAML to securely manage user identities and permissions.
Developers should use third-party authorization services when building applications that require secure user authentication, especially for web, mobile, or enterprise software where managing identity infrastructure in-house would be complex and risky. They are essential for scenarios like enabling social logins (e.g., via Google or Facebook), implementing SSO across multiple applications, or complying with security standards like GDPR or HIPAA, as they reduce development time, improve security, and scale easily with user growth.