Select any text, press one key. Client names, IDs and account numbers are replaced before your text reaches the AI — and put back in the answer.
Works with ChatGPT, Claude, Copilot, Gemini and any other site or app.
The real engine is running inside this tab. Paste a document or load an example: nothing you type leaves your computer.
In your email, your CRM, a PDF — anywhere. Then press the hotkey.
The name becomes [PERSON_1] in every place it appears, so the AI can still follow who is who. Each masked item shows its reason, and one click undoes it.
When the AI replies about [PERSON_1], Nonimo puts the real name back — on your computer, where it never left.
The map to undo it never leaves your computer.
Two kinds of detection, treated differently on purpose.
Tax file numbers, Medicare, ABN, IBAN, credit cards, passport machine-readable zones. Their own check digits confirm them, so they are cleaned automatically.
Australian and Spanish identifiers built in.
Found by their position — the form label, the signature, the title before the surname — never by a list of names. That is why it works the same for any name from anywhere in the world.
Masked reversibly, with the reason shown.
The claim number, the case file, the policy: the numbers that pull up a whole person if they leak.
Load your clients and projects once. A four-hundred-name list from your own practice beats any general-purpose model — and it never leaves your machine.
The engine has no code to connect anywhere. Open it and check — that is the point.
Detection is deterministic. Same text in, same result out, every time — in milliseconds.
Nationality, ethnicity or language are often the point of the question — in a protection claim, they are the case. Nonimo masks who the person is, not what the question is about.
Only values confirmed by a check digit are cleaned silently. Everything else is shown, explained, and undoable in one click.
Extension deployed by policy, a compliance panel installed on your own server, and the monthly report an auditor asks for.