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Is Tutanota EU-sovereign?

Yes. Tutanota is operated from Germany, has no non-EU parent company and runs its own infrastructure, so staysin.eu classifies it as EU-sovereign.

EU Germany Classified 2026-10-21

Curator's note

Now branded Tuta, run by Tutao GmbH in Hanover.

How staysin.eu classifies Tutanota

A provider counts as EU only when all three criteria hold:

  1. Country: the operating company is based in the EU. Tutanota is operated from Germany (EU).
  2. Holding: no non-EU parent or holding company. Tutanota has no non-EU parent.
  3. Own infrastructure: it runs its own stack rather than reselling a non-EU service. Tutanota runs its own infrastructure.

Where a server physically sits is shown on each check but does not change the verdict: legal reach follows who controls the processing, not where the bytes are. Read the methodology.

How often staysin.eu sees Tutanota

Seen on 32 of 10871 checked domains (latest check per domain, as of 25 October 2026): as mail (MX) on 27, as mail sending (SPF) on 5, as third-party requests on 7.

Domains are those people chose to check on staysin.eu, not a representative sample of the web.

Recently checked domains using Tutanota:

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