EU sovereignBrowserHeadquarters: ES

Midori: sovereignty score and 8 European alternatives

Midori is a web browser from Astian, available for desktop and Android, with a Midori Enterprise edition for businesses. It is built on Gecko, the Firefox engine (GeckoView on Android). According to Astian, ad blocking, anti-tracking, a Never-Consent feature and IA Shield are enabled by default, a VPN (MidoriVPN) can be activated from the side panel, and private search runs through AstianGO. Astian also states that telemetry is off by default, no account is required and no data is synchronised to company servers.

Astian says Midori's code is public, and Midori is listed under the LGPL-2.1-or-later licence. Astian's privacy policy names Astian, Inc. as the operator but does not state its country or address, so European organisations should verify the legal entity and jurisdiction before adopting it. Device sync is currently provided by Mozilla, and Google's Safe Browsing API is used, so some functions involve US providers.

See the 8 European alternatives ↓Assess your stack with Midori 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

Headquarters	ES (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EUVerified by hand
Open-source	YesVerified by hand
GDPR-compliant	YesVendor-stated
Compliance documents	1 published, see belowVendor-stated
Hosting signal	CLOUDFLARENET - Cloudflare, Inc., US (US)Technically measured
Category	Browser
Type	Product
Website	astian.org ↗

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 Midori

The European alternatives to Midori come from our knowledge base of over 6,800 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

18 European Browser 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 Midori

Midori is headquartered in ES and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

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

Midori 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 Midori 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 Midori?

It depends on your use case. Strong EU alternatives to Midori include Ecosia Browser, Falkon and Iridium Browser. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Midori?

Yes. Open-source EU alternatives to Midori include Falkon, Iridium Browser, Konqueror, LibreWolf, Mullvad Browser and Nyxt. These keep your data fully under your own control and let you self-host if you want to.

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

Midori is headquartered in ES (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Midori 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: astian.org/astian-privacy-policies/

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: github.com/goastian/midori-desktop/security/policy
Organisation behind the open-source project: Astian, Inc

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 Browser

Browser: Web browser — browsing, privacy, extensions, sync. 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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