Protect your private data in AI chats

Auto-redacts sensitive info before it reaches ChatGPT, Claude & other AI tools.

Hi, I need help with a customer issue. Their email is john@company.com and phone is 555-123-4567
⚠️2 items detected
100% local processing

The uncomfortable truth about using AI

73%

of us use AI daily
without thinking twice

41%

have accidentally shared
personal info with AI

$5

per month to protect
your privacy

We all love AI. But for the price of a coffee,
you can use it without giving away your secrets.

Why pay enterprise prices for basic privacy?

Get the protection you need without the complexity you don't

Enterprise Solutions

$10,000+ /year
  • × Weeks of setup time
  • × Requires IT team
  • × Complex training needed
  • × Overkill for small teams
  • Enterprise-grade security
  • Custom integrations
Add to Chrome

See PrePrompt in Action

Two powerful ways to protect your data

Chrome Extension Magic

Real-time protection as you type in ChatGPT, Claude, and more

chat.openai.com
Hi ChatGPT, I need help with a customer issue. Their email is john@company.com and phone is 555-123-4567
⚠️2 items detected
✓ Catches PII before it's sent✓ Autopilot mode for hands-free protection✓ One-click to approve or edit

One-Click File Protection Coming Soon

Drag, drop, done. Any document cleaned in seconds

PDF

contract_final.pdf

Contains sensitive data

SAFE

contract_final_safe.pdf

✓ All PII removed

✓ PDFs, Word docs, text files✓ From risky to ready in seconds

Trusted by smart businesses

Smart businesses choose PrePrompt

"We were uploading customer emails to ChatGPT daily. PrePrompt caught things we would have missed. At $5/month, it's a no-brainer."

SM
Sarah Mitchell
E-commerce Manager

"Tried getting quotes for enterprise solutions—all $50K+. PrePrompt does exactly what we need for $600/year for our whole team."

MT
Mike Thompson
Agency Owner

"The file redaction feature alone is worth it. Saves us 30+ minutes per contract review. Simple, effective, affordable."

JL
Jennifer Lee
Legal Assistant

Start protecting your privacy today

Install PrePrompt in 30 seconds and use AI without giving away your secrets.

Need automated redaction?

Our API lets you build privacy into your workflows. Integrate with Zapier, Make.com, or any platform to automatically redact sensitive data before it reaches AI tools.

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Starting at
$99/mo
10,000 API calls