EU Sovereignty Score
EU sovereignIdentityHeadquarters: FR

FairTrust SSO: sovereignty score and 8 European alternatives

FairTrust SSO is a single sign-on product from FairTrust that combines strong authentication with application password management. Credentials sit in a central encrypted vault (AES-256 GCM), and an agent on the workstation detects web login forms and fills them in. A local vault keeps sign-in working if the central server is unavailable. Second factors include smart cards, FIDO2 keys, TOTP apps and biometrics, and third-party applications connect through OIDC and SAML. Users can reset passwords themselves and administrators can trace access. The vendor mentions healthcare, industry, public bodies and finance as target sectors.

FairTrust SAS is based in Rennes, France; no parent company is stated. The vendor offers the product in a cloud or an on-premises architecture. The product pages do not name a hosting country or data centre, so this should be asked of the vendor. The privacy policy states that personal data is hosted in the EU or EEA, with possible non-EU subcontractors for specialised services under standard contractual clauses.

See the 8 European alternatives ↓Assess your stack with FairTrust SSO pre-selected
MastodonLinkedInBlueskyXEmail
Sovereignty score
71 / 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-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    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 15, 2026
Headquarters
FR (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Identity
Type
Product
Website
fairtrust.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to FairTrust SSO

The European alternatives to FairTrust SSO come from our knowledge base of over 9,400 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

113 European Identity vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is FairTrust SSO one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with FairTrust SSO

FairTrust SSO is headquartered in FR 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 FairTrust SSO scores best on data residency.

FairTrust SSO 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 FairTrust SSO 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 FairTrust SSO?

It depends on your use case. Strong EU alternatives to FairTrust SSO include Adnovum, ADprofiler and Aegis Authenticator. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to FairTrust SSO?

Yes. Open-source EU alternatives to FairTrust SSO include Aegis Authenticator. These keep your data fully under your own control and let you self-host if you want to.

Is FairTrust SSO GDPR-compliant and where is the data hosted?

FairTrust SSO is headquartered in FR (EU) and hosts data in EU. That makes FairTrust SSO 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 October 15, 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

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in Identity

Identity: Identity and access management — SSO, MFA, directory services. 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

See all →
Open in the alternatives dashboardMissing a vendor? Submit itAre you this vendor? You can also become a sponsor on the Identity page — with no effect on your score
8 European alternatives to FairTrust SSO — GDPR-compliant & EU-hosted · EU Sovereignty Score