EU Sovereignty Score
Non-EU vendorDesktop OSHeadquarters: US

ChromeOS: sovereignty score and 8 European alternatives

ChromeOS is the operating system Google develops for Chromebooks, with the Chrome browser as its main user interface. Its primary role is running web applications, and it can also run Progressive Web Apps, Android apps from Google Play and Linux applications. It comes preinstalled on Chromebook devices and, since 2020, has also been offered as ChromeOS Flex, an installable version for conventional PCs.

ChromeOS is a proprietary operating system developed by Google LLC, a subsidiary of Alphabet Inc. headquartered in Mountain View, California. It is partly built on the open-source ChromiumOS project, but the ChromeOS product itself is closed source, updates automatically and is supported by Google and its partners. For a European organisation this means dependence on a US vendor for updates and device management, with US jurisdiction and CLOUD Act exposure. The page consulted does not describe where Google stores data for these services, so the terms should be reviewed before deployment.

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Sovereignty score
17 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-30
    No hosting in Europe (US)
  • Cryptographic key sovereignty SOV-320
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-615
    Closed source, runtime with the vendor

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 October 10, 2026
HeadquartersUS (US)Verified by hand
EU adequacy decisionOnly for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingUSVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryDesktop OS
TypeProduct
Websitegoogle.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ChromeOS

The European alternatives to ChromeOS 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 ChromeOS

ChromeOS is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

ChromeOS hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

ChromeOS is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs ChromeOS 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 ChromeOS?

It depends on your use case. Strong EU alternatives to ChromeOS 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 ChromeOS?

Yes. Open-source EU alternatives to ChromeOS 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 ChromeOS GDPR-compliant and where is the data hosted?

ChromeOS is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

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 October 10, 2026.

Sources

Public sources used in the latest check of this record.

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".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

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".

security.txt
google.com/.well-known/security.txt

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

Checked on October 10, 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.

Also in this category

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