Today we announce the release of Stalwart Mail Server v0.10.2, and it’s a big one! This version brings full OpenID Connect (OIDC) support, empowering admins and developers to integrate secure authentication and single sign-on (SSO) with modern identity providers. In addition to OIDC, this release introduces OpenID Connect Dynamic Client Registration, OpenID Connect Discovery, and OAuth 2.0 Token Introspection. Let’s dive into what these features are and why they matter.
