Detects SSNs, addresses, cards, credentials, PHI, CUI, and confidential business data the moment you type it — and lets you redact it in one click. Detection runs entirely on your device.
employees paste data into AI tools
of those pastes contain corporate data
of AI use is via personal accounts IT can't see
Not just SSNs and card numbers — the confidential data that really walks out the door.
A clear alert appears the instant sensitive data shows up in your prompt — before you hit send.
Replace sensitive values with safe placeholders so your prompt still works, then keep typing.
All detection happens locally. Your prompt text is never uploaded — privacy is the product.
Recognizes when several signals form a high-risk record — name + address + SSN — and escalates.
ChatGPT, Claude, Gemini, Copilot, Perplexity, and more.
Full protection at no cost. Team and compliance features when you need them.
Add it to Chrome in two clicks. No account needed.
Use ChatGPT or any AI tool the way you already do.
Get warned — and redact in one click — before anything sensitive is sent.
Detection runs on your device. We don't sell data, show ads, or train models on your information. When an organization enables logging, only event metadata is recorded — never your prompt text.
With CMMC Phase 2 landing in November, an employee pasting CUI into ChatGPT is a control most contractors miss. AI Privacy Guardian closes that gap — on every laptop, before submission.
Launching free for Cybersecurity Awareness Month. Join the early-access list and we'll email you the moment it's live.
Don't want to wait? Try the free web tool now →
