Privilege Shield by Hello Paralegal
Runs locally

Your client never enters the room.

Strip every identifier before your text touches Claude, ChatGPT, or any AI — and restore the real names locally after. Your documents are never uploaded — not even to us.

Runs entirely in your browser Open source — read the code Works offline — wifi off, same result Your documents are never uploaded

1 Redact

Paste raw text. Review what's detected. Confirm to get AI-safe text.

Detect:

Tip: select any text above and choose a type to flag something the tool missed.

Detected items

Each confirmed item → a consistent placeholder.
The key (placeholder → real value) stays in this browser only.

2 Restore

Paste the AI's reply. Get it back with the real names — substituted locally.

No active key yet

Active key (this session only)

Redact something first — the key appears here and never leaves your browser.
Free · optional

Keep your clients out of the room everywhere — not just here.

Get the free AI Confidentiality Kit: the exact prompt and checklist I use so AI never touches a client's identity.

Your redaction stays 100% in your browser. This only emails the kit to your inbox. No spam, unsubscribe anytime.

This protects one document at a time, by hand.

Hello Paralegal builds this into your entire practice — every intake, every matter, automatically — so client data never touches AI unprotected.

Book a 30-min call →