CloakMail – Open-source, self-hosted disposable email service

Summary: CloakMail is an open-source, self-hosted disposable email service that generates temporary email addresses instantly without sign-up or tracking. It features auto-expiring inboxes and can be deployed using Docker, providing full control over email data and privacy.

What it does

CloakMail creates anonymous, temporary email addresses that receive emails without authentication and automatically delete inboxes after use. It offers a full REST API with OpenAPI documentation and supports deployment anywhere via Docker.

Who it's for

It is designed for privacy-conscious users, developers needing temporary emails for testing, and organizations requiring control over disposable email infrastructure.

Why it matters

CloakMail eliminates third-party data control, tracking, cookies, and IP logging, ensuring disposable emails remain private and under user control.