Secure mail for everybody!

Secure every message with automatic encryption. Tutanota protects your data by encrypting subject, content and attachments of emails.

Encryption made easy.

Tutanota automatically encrypts all your data on your device. Your mails as well as your contacts stay private. You can easily communicate with any of your friends end-to-end encrypted. Even subject and attachments as well as all your contacts are encrypted. You can find details here.

Tutanota uses open source encryption to secure your mail account.

Open source and forever free.

Tutanota is licensed under GPL v3 - essential to any encryption service. Open source enables security experts to verify the code that protects your mails. We experience an amazing support from our community. You are the key in showing the world the importance of privacy.
Tutanota @ Github

Access your secure mail account on a desktop or via our Android and iOS app.

Secure mail - wherever you are.

Simply access your secure mailbox with your favorite web browser from any device. You can also use our mobile apps for Android and iOS. Your password easily unlocks your private key and your encrypted information on any device simply by logging in to your Tutanota account.

Security made easy: The encryption in Tutanota is fully automated so that the user doesn't even notice it.

Focus on usability and security.

Tutanota offers an open webmail service that is very easy to use. Our intuitive design enables everybody to send secure messages. All the encryption is taken care of automatically in the background.

Secure mail for business becomes available with Tutanota Premium or with the Tutanota Outlook plugin.

Your Tutanota account for business.

Tutanota’s affordable business version enables companies and organizations of all sizes to easily secure their email communication. Manage all secure mail accounts of your company or family with your own domain, or use Tutanota's whitelabel feature. Access your encrypted mailbox via web, Android or iOS app. All data is stored encrypted on our own servers in data centers in Germany. Learn here how Tutanota helps your business to become GDPR compliant.

Freedom Fighters

We want encryption to become mainstream by taking away the hassle of pgp and key management.

You & Us

We are a team of developers who understand privacy as a basic human right protected by our constitution. To fight for our right to privacy is our mission since we have started building the encrypted mail service Tutanota, and it is a value shared throughout our community. Join us and help us to build the Internet of the future: private and secure!

Bernd develops Tutanota in JavaScript. He is responsible for the design of our Android and iOS app as well as future desktop apps.


In Germany we were taught the value of privacy the hard way - think about Gestapo and Stasi. In our digital age all-round surveillance has become alarmingly easy. I write code to protect our private information from today's Orwellian threats.
Hanna makes sure that the encryption in Tutanota can be done intuitively, no matter if you use a browser or the app.


Every one of us has the right to express any idea freely, or to keep it secret. That’s how we’ve managed to build our democratic societies. As a citizen of a free democracy it is my obligation to protect my private information. Encryption is the only available key to keep my messages secret.
Arne is our encryption expert. He is responsible for making the encryption process easy and secure.


In Germany we have a great traditional song: "Our thoughts are free, who can guess them?" No one. We as one of the few mail providers can't even read them. I fight for privacy because that’s the cornerstone of freedom and democracy. My information belongs to me.
Matthias wants to improve the secure mail service Tutanota so that it can compete with providers like Gmail or


Freedom is a value that is shared among democracies around the world. To me freedom means that I can freely express myself, particularly in a private sphere. This includes that others cannot read my private emails. Actually, this should be a matter of course.


My aim is to fight mass surveillance. I write code to fight for our human right to privacy. I want to create a secure mail service which is so easy to use and so secure that it locks out all the spies. We really deserve it.