Work on the real documents of your case with a clear mind: this page states, in plain words, what Kapari does with your data and what it never does.
Everything is hosted in Paris. The engine runs on dedicated European infrastructure; the database is in Paris too (AWS region eu-west-3, operated through Supabase). Your accounts, Kaps, case files and contexts are stored there. Every account is sealed: no other account can read your data. Passwords are hashed, everything travels over HTTPS.
A simulation needs a language model: the text of your decision is processed by the model built by the French company Mistral AI, running in the European Union. Since September 18, 2026, the call goes straight to Mistral, encrypted, with no US intermediary. To check the meaning of some steps without writing anything (for instance, keeping only the studies from our base that actually bear on your decision), the decision and its context, the panel's simulated profiles and reactions, sentences of the note to be checked, items taken from a page you have Kapari read by link, and facts drawn from your case file may also go, item by item, to the Jev model by TypeSafe AI (United States), which answers yes or no; written confirmation of its contractual safeguards has not yet been obtained. When Kapari looks for public facts on the web, only queries you have read and approved are sent, and pages are read with no cookies and no authentication. Never your identity, never your credentials: only the text the simulation needs. And Kapari trains no model with your data. Outside the simulation, the service's emails (credentials, password reset, trial expiry notices) are sent through Resend (US), which receives your address and the text of the message, nothing else.
An uploaded document is sent to the engine to extract facts (up to 200,000 characters); the full text is not kept. A PowerPoint is read inside your browser: the file itself never reaches our servers. A tested visual passes through just long enough to produce a description you review, then disappears: the image is never stored anywhere.
Nothing enters a case file or a Kap without your action: only the facts you tick are kept. No search query leaves without your approval. Nothing is public without your click; and when you share a Kap, the share strips out the context, the documents and the reading notes: only the result is visible.
Deleting your account erases everything, in cascade: Kaps, case files, panels, contexts. No courtesy copy.
Put this page in front of a CIO or a lawyer: it describes design choices verified in our code, not a certificate, and when our infrastructure changes, this page changes with it.
Commitment version of August 6, 2026.
Put a real decision on the test bench: your documents stay under your control, from upload to deletion.
Kapari measures its audience with Google Analytics, to know how many people read these pages. Nothing is stored on your device until you accept.