Tutao GmbH (brand “Tuta”, formerly Tutanota) is a German firm based in Hanover that offers end‐to‐end encrypted email and related secure communication services. Founded in 2011 by German engineers Arne Möhle and Matthias Pfau[1], it operates from Germany (all offices in Germany[2]) with no foreign owners. The company’s mission is expressly to restore pr…