MyFess is a service for sending anonymous messages, known as menfess, to social media bases centered on cities, campuses, and hobbies. It offers a way for people to share a message with a community or audience that matches their interests without publicly revealing their identity. The service describes its process as fast and secure, with identity protection as a key feature.

MyFess also provides automated posting to X, Instagram, and Threads, helping messages reach supported platforms through its auto-menfess bot. Users can choose a favorite base and use the service to submit a menfess for posting, rather than publishing it directly from their own account. By bringing anonymous submissions and automated distribution together, MyFess is designed for people who want to communicate with local, campus, or interest-based communities while keeping their identity private.

The available information identifies these core functions and platforms but does not specify details such as pricing, submission rules, or moderation practices