Authentication changes on Matrix.org
2025-01-06 — Tech, matrix.org homeserver — Will LewisThe Matrix.org homeserver will see changes related to authentication in Q1 2025. The team will turn off guest account access on Matrix.org on January 16th and roll out Matrix Authentication Service (MAS) to embrace Matrix 2.0 after February 10. Client developers need to ensure their clients support the required changes.
🔗What is MAS
Matrix Authentication Service is Matrix's next-generation authentication stack. It allows for more flexible authentication journeys without requiring client developers to support every one of them.
You can find all the technical details in Quentin's Matrix Conf talk, Harder Better Faster Stronger Authentication with OpenID Connect.