Tutanota: simply secure emails
- Register your free Tutanota account with 1 GB of free storage.
- Choose your email address from the supported domains @tutanota.com, @tutanota.de, @tutamail.com, @tutao.io and @keemail.me.
- Send and receive end-to-end encrypted emails to anybody, to other Tutanota users automatically and to external users secured with a password.
- Send and receive old-fashioned emails (not end-to-end encrypted). Even these emails are stored encrypted on the Tutanota servers.
- Subject, content and attachments are automatically encrypted.
- Supports push notifications when receiving new emails.
- Auto-complete contact names as you type from your Tutanota or your phone contacts.
- Tutanota is open source so that anyone can verify its security by auditing the code.