Tuta mail is an email client with a strong focus on security and privacy that lets you encrypt emails on all your devices.

Important: Flatpak release is in a preview stage and there are known issues. When reporting bugs please always specify that you are using Flatpak version.

Keep your messages private and safe from any tracking: Tutanota is the most secure email service - fast, encrypted & open source. Trusted by 10 million users and recommended by security & privacy experts, this is the go-to app to protect your private emails and calendars from prying eyes.

Tuta's secure email app also has an encrypted calendar & encrypted contacts, all in one place. Tutanota enables you to use the benefits of the cloud - availability, flexibility, automatic back-up - without compromising on security or privacy. With Tutanota's built-in encryption you own your data, no one else can access your private emails, calendars or contacts.