Tutanota is an open source email client focused on security and privacy. It is built with end-to-end encryption and 2FA, so you can be assured of utmost email security.

Tutanota is always encrypted, so whether you’re using their secure webmail client, mobile apps or desktop clients, you can be sure to communicate securely.

Features

  • End-to-end encryption and 2FA
  • Ad-free
  • Encryption on all devices
  • No personal information and no phone numbers required to register
  • Free Encrypted Calendar

Project Samples

Play Video Secure email, easy to use Zero-knowledge calendar, light and dark theme included Store all your contacts' details fully encrypted Innovative search on encrypted data guarantees absolute privacy

Project Activity

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