EU Sovereignty Score
Self-hosted / open sourceDesktop OSHeadquarters: DE

Tails: sovereignty score and 8 European alternatives

Tails, short for The Amnesic Incognito Live System, is a Debian-based Linux system focused on privacy and anonymity. It sends all internet connections exclusively through the Tor network and includes a modified Tor Browser with uBlock Origin. Tails boots from a dedicated USB stick or DVD and runs in memory, without writing to the computer's hard drive or SSD. On shutdown, most of the memory in use is overwritten. An optional Persistent Storage is encrypted by default. The default desktop is GNOME. Tails runs on PC-compatible computers, not on phones or tablets, and is intended for people who need to work anonymously.

Since 26 September 2024 Tails has been part of the Tor Project, a non-profit with 501(c)(3) status and a postal address in Massachusetts, United States. This matters for European organisations: the organisation behind the software falls under US jurisdiction, while the system itself runs locally from a stick and needs no account or cloud service.

See the 8 European alternatives ↓Assess your stack with Tails pre-selected
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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked July 2, 2026
HeadquartersDE (EU)Verified by hand
Ultimate parent companyUSVerified by hand
Sovereignty modelOpen-source, distributedVerified by hand
Data hostingEUVerified by hand
Open-sourceYesVerified by hand
GDPR-compliantYesVendor-stated
Compliance documents1 published, see belowVendor-stated
Hosting signalCOLOCLUE-AS - Netwerkvereniging Coloclue, NL (NL)Technically measured
CategoryDesktop OS
TypeProduct
Websitetails.net ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Tails

The European alternatives to Tails come from our knowledge base of over 6,200 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

22 European Desktop OS vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Tails

Tails is headquartered in DE and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data. The ultimate owner is based in US. Foreign control undermines part of the certainty a European headquarters offers.

Data is hosted exclusively in the EU, so Tails scores best on data residency.

Tails is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Tails together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Tails?

It depends on your use case. Strong EU alternatives to Tails include Alpine Linux, Devuan and /e/OS. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Tails?

Yes. Open-source EU alternatives to Tails include Alpine Linux, Devuan, /e/OS, EndeavourOS, KDE neon, Linux Mint, Mageia and Manjaro. These keep your data fully under your own control and let you self-host if you want to.

Is Tails GDPR-compliant and where is the data hosted?

Tails is headquartered in DE (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Tails an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on July 2, 2026.

Sources

This record was checked via the vendor's website and legal notice during the full audit of June and July 2026. Source links have been recorded per record since 20 September 2026.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

Security page / trust center
tails.net/contribute/security_policy/

Provenance of the links above:Vendor-stated

Links checked on September 21, 2026.

Cyber Resilience Act

Public signals that relate to the EU Cyber Resilience Act. They do not count towards the score. A missing line means "not found publicly".

Report a vulnerability
tails.net/contribute/security_policy/
Organisation behind the open-source project
The Tor Project

For products in scope of the CRA, CE marking is required from 11 December 2027; this cannot be checked yet.

Checked on October 9, 2026. What is the Cyber Resilience Act?

Digital sovereignty in Desktop OS

Desktop OS: Desktop operating system — daily work platform. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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8 European alternatives to Tails — GDPR-compliant & EU-hosted · EU Sovereignty Score