Detect
An on-device AI model reads your draft the moment you type it — no cloud call, no round-trip.
On-device privacy for AI prompts
Redact what AI shouldn't see.
PrAIvacy catches the names, emails, secrets and more in your ChatGPT, Claude and Gemini prompts — and redacts them in one click, before you hit send.
No servers · no accounts · nothing you type is ever sent
Your message
Draft a follow-up to Jane CohenNAME at jane.cohen@acme.comEMAIL about the Q3 renewal — her direct line is (415) 555-0142PHONE.
3 findings redacted
Send ↵
Works where you already prompt
ChatGPT
Claude
Gemini
Copilot
Perplexity
DeepSeek
Grok
How it works
Three steps, all on your machine.
A privacy model runs inside your browser and reads your draft as you type. Your text never touches a network.
Flag
Sensitive spans get underlined and ranked by severity, from a stray name to a leaked secret key.
Redact
One click swaps each finding for a safe placeholder before you send. Restore your originals whenever you need them.
Zero-server by design
Your prompts never leave your browser.
Most "privacy" tools send your text somewhere to scan it. PrAIvacy doesn't send it anywhere at all.
Runs on your device
The detector is a private AI model that downloads once (~810 MB) and works fully offline after that.
No network calls with your text
Nothing you type is ever uploaded — not to us, not to anyone. There's no server to send it to.
No account, no telemetry
No sign-up, no tracking of what you write. Two Chrome permissions and the AI sites you choose — that's it.
Stop pasting secrets into AI.
PrAIvacy is free and runs entirely on your machine.
Free · coming soon to the Chrome Web Store