Ask anything. Reveal nothing.
Draft the termination letter for Claire MartinNameMarie Dubois stays on your computer, employee ID 51907Number48213 stays on your computer, effective .
GPT-6.1 Terra Pro▾
Enhanced▾
One app for ChatGPT, Claude, Gemini and the others. When you send a message, your sensitive information is replaced with fake details, on your computer. The AI answers as usual. You read the real answer, with nothing to change in how you work.
Installs in two minutes. Nothing to set up.
Who it’s for
For everyone who puts sensitive information into an AI.
Doctors. A report, a prescription, a letter to a colleague. The AI works on the file without ever knowing who the patient is.Lawyers. Professional secrecy doesn’t stop at the door of a chatbot. Names, cases and amounts stay with you.Accountants. Statements, invoices, IBANs, amounts. The AI does the work on replaced figures, and you get the real ones back in the answer.Notaries. The parties, the property and the amounts in a deed never leave the office.Sales teams. Your clients, your prices and your terms don’t end up at OpenAI or Google.HR teams. Contracts, reviews, pay, letters. The AI works on the file without ever knowing who it’s about.Finance. Credit files, closes, client letters. Clients, accounts and amounts are replaced before anything is sent; the proportions stay right.Companies. Your teams already use AI. Give them every AI in one app, with a level of protection you choose and a record of what was protected.Individuals. A lease, a letter to the tax office, a health question. What concerns you stays with you.
How it works
Detect. Replace. Restore.
Draft the employment contract for Marie Dubois, employee 48213, starting 15 January.
Draft the employment contract for Claire Martin, employee 51907, starting 3 March.
What you write
Draft the employment contract for Marie Dubois, employee 48213, starting 15 January.
What the AI receives
Draft the employment contract for Claire Martin, employee 51907, starting 3 March.
What the AI answers
Dear Ms Martin, please find attached your contract (ref. 51907), starting on 3 March…
What you read
Dear Ms Dubois, please find attached your contract (ref. 48213), starting on 15 January…
Each sensitive detail is replaced with a fake one of the same kind: a name with a name, a date with a date, an IBAN with an IBAN. The AI can’t tell the difference and answers as usual. The real information never leaves your computer, and it’s put back into the answer the moment it arrives.
Inside the app
You stay in control.
You choose what gets protected, you see what the AI received, and your files are covered like your messages.
Standard
Enhanced
Strict
You choose the level of protection.
Standard, Enhanced or Strict. You decide what gets covered, and you can leave one item visible with a click.
AI view
Draft the contract for Claire Martin, employee 51907…
You see what the AI received.
On every message, a button shows the version that was sent to the AI.
patient-notes-0422.pdf14 sensitive details protected
Your files too.
A PDF, a spreadsheet, an image. The file is protected before it’s sent, and Kaviar tells you how many details it replaced.
Names12Contacts7IBANs and cards3Dates9
A count, never the content.
Kaviar counts what it protected, by type. It never keeps the information itself.
The models
Every AI in one place.
ChatGPT, Claude, Gemini, Mistral and the others, in one app. Switch AI whenever you want. The protection stays the same.
ChatGPT
Claude
Gemini
Mistral
GrokAnd others, with your own API keys if you prefer.
On your computer
Everything happens on your computer.
Kaviar is software installed on your machine, not a service on the internet. Your information never goes through our servers and we never see it. Nothing to retrain, nothing to set up: you keep using the AIs you already know.
Ask anything. Reveal nothing.
Two minutes to install. Nothing to set up.
Protection is never paid for. The Pro and Teams plans add AI credits, unlimited documents and team management.