What is TempMail?
TempMail is a free temporary email service that lets you create disposable email addresses instantly. No registration, no personal data, no hassle.
Why Use Temporary Email?
- Protect your privacy — Keep your real email address safe from spam and data breaches.
- Quick sign-ups — Register for services without exposing your personal inbox.
- Testing — Developers use temp mail for testing email workflows and account verification.
- Avoid spam — Use a disposable address for one-time interactions.
Features
- Instant email creation — no registration needed
- Real-time email reception
- Custom domain support
- REST API for developers
- Auto-delete for privacy
- Multiple themes
Technology
TempMail is built as a lightweight, high-performance single binary using Go. It integrates SMTP, HTTP/HTTPS, SQLite storage, and Redis caching into one efficient package.
Open Source
TempMail is designed to be easy to self-host. A single binary, a few config options, and you have your own temporary email server.