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Fidacta B.V. (Leusden, NL)

How safe is Fidacta for notaries?

GDPR profileOur summary of what the provider itself publishes about your data: whether the data is stored in the EU (2 points), whether there is a certification or GDPR guarantee (1) and whether the provider is based in the NL or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure for notarial practiceGood

Fidacta has a good GDPR profile. Usable in civil-law notaries, provided you use the business variant and follow the points of attention below.

Where does Fidacta stand in civil-law notaries?

Shared spot 8 of 25 options for notarial practice (professional tools and general assistants) on GDPR profile. 5 options, like Fidacta profile, are Good. Each tile is an option we track for this field; click for the check.

Strong7
Good5
Limited5
Unknown1
Caution7

Published safeguards

✓Provider based in NL/EUYes
–Data in the EU (according to provider)Not known
✓Publishes certification (ISO/NEN/GDPR)Yes

language model used is not publicly disclosed; no Fidacta or hyperscalers, infrastructure via Nebul (Nebul is ISO 9001, 27001, 27017, 27018 and NEN 7510 certified); governance of ChatGPT ISO 27001, NEN 7510 and ISO 42001 certified; input never used to train models (according to the provider)

How to use Fidacta safely

  • Use the business variant and sign a data processing agreement (DPA).
  • Do not enter unnecessary personal data into prompts; anonymise where possible.
  • Enable EU data residency where the provider offers it.
  • Keep a professional in the loop: civil-law notaries are bound by strict confidentiality (art.

Stronger or equally strong for civil-law notaries

DONNAJAMESDONNAJAMES B.V. (NL)NotaspeechFinTrack B.V. (BE)TalkMarkSecuryflex B.V. (Woerdense Verlaat, NL)aiNotarisThird Rule B.V. (NL)NotarisyNotarisy (NL)

Questions

How safe is Fidacta for civil-law notaries?
Fidacta has a good GDPR profile. Usable in the notarial sector, provided you use the business variant and follow the points of attention below. Good safeguards, but not on every point.
Does Fidacta train on my data?
language model used is not publicly disclosed; no Fidacta or hyperscalers, infrastructure via Nebul (Nebul is ISO 9001, 27001, 27017, 27018 and NEN 7510 certified); governance of ChatGPT ISO 27001, NEN 7510 and ISO 42001 certified; input never used to train models (according to the provider)
What should I watch out for when using AI in the notarial sector?
Notaries are bound by strict confidentiality (art. 22 Wna) and liability for the content of deeds. Client data is personal data under the GDPR; audio recordings of signing meetings must not be sent unencrypted to external servers. Only use systems with EU hosting and a data processing agreement, where input is not used for model training. AI output for deeds and advice always requires verification by a qualified notary.

Source documents

fidacta.aifidacta.aifidacta.aifidacta.ai

Everything about Fidacta Best AI for civil-law notaries

Summarised by the editorial team from provider documentation · not legal advice

Last checked: 31 October 2026 · How we check

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