No-KYC Private Email

Long-running free email provider that asks for no personal information at signup and is reachable over Tor. Aimed at users who want a throwaway, identity-free inbox.

German secure email provider that supports PGP and lets you register and pay without revealing your identity, though crypto is not accepted.

Belgian encrypted email with built-in PGP keystore and calendar, accepting cryptocurrency for paid plans.

Green, privacy-focused email provider that allows anonymous signup and accepts payment as cash sent by mail. Audited encryption; no personal data required.

End-to-end encrypted email. A free account can be created without identity, though a recovery method or human-verification step is sometimes requested on signup.

Encrypted email from the makers of Startpage, offering unlimited disposable aliases and accepting anonymous Bitcoin payment.

Encrypted email provider with a free tier. Signup needs no personal documents, though new free accounts may face a manual approval delay to deter abuse.