What is IDaaS and What is it Used For?

IDaaS (Identity-as-a-Service) is a cloud-based service that handles user authentication and access management for applications. It offers Single Sign-On (SSO), Multi-Factor Authentication (MFA), directory services, and user provisioning and deprovisioning. By using an IDaaS provider like WorkOS or Frontegg, developers can benefit from the expertise and resources of specialized providers who offer a higher level of security and compliance capabilities. An IDaaS platform manages user profiles, passwords, roles, permissions, and more in the cloud, communicating with apps through standard protocols such as SAML, OAuth, and OpenID Connect. Common use cases for IDaaS include customer registration and login, secure API access, and Single Sign-On across multiple applications. The benefits of using an IDaaS solution include fast implementation, scalability, enhanced security, and reduced costs compared to building and maintaining your own identity management system.