About us

Who we are

About Tutanota

Tutanota is the world’s first end-to-end encrypted mail service that encrypts the entire mailbox. Started before the Snowden leaks in 2011, Tutanota now has millions of users. With its unique open source technology Tutanota fights for privacy and freedom of speech online, allowing everybody including NGOs, journalists and activists to send encrypted emails on desktop and mobile. In addition, Tutanota’s affordable business version enables companies and organisations of all sizes to easily secure their email communication.

The following information is provided according to the German laws (§ 5 Telemediengesetz (TMG) and § 55 Staatsvertrag über Rundfunk und Telemedien (RStV)):

Company domiciled in: Hanover, represented by: Arne Möhle and Matthias Pfau
Responsible in accordance to § 55 RStV: Arne Möhle, Matthias Pfau. Address see above.
Court of registration: District court Hanover, Registration number: HRB 208014
VAT identification number: DE280903265

Tutao GmbH
Hanomaghof 2
30449 Hannover
Phone: +49 511 202801-0
Fax: +49 511 202801-19
Email: hello@tutao.de
Please note: Support requests to this email address will be ignored.
Our location in Hanover is in "Halle 96" in Linden. You can reach our offices via the Hanomagstraße.
Just like Tutanota, all of the following pictures have been provided under permissive licenses. Thank you!