ChatGPT Data Protection
Stop sensitive data from reaching ChatGPT. Our Chrome Extension auto-detects PII, anonymizes before sending, and de-anonymizes responses. Works with Claude, Gemini, and Copilot too.
Why ChatGPT Data Protection Matters
ChatGPT and other AI tools have revolutionized productivity, but they've also become the #1 data exfiltration vector. Employees routinely paste customer data, source code, financial information, and confidential documents into AI chat interfaces.
What employees paste:
- Customer emails and conversations
- Source code with API keys
- Financial reports and data
- Legal documents and contracts
- Medical records and patient data
The risks:
- Data stored in AI training sets
- GDPR/HIPAA compliance violations
- Competitive intelligence leakage
- Client trust breaches
- Regulatory fines up to €20M
How ChatGPT Protection Works
Seamless protection that doesn't interrupt your workflow
Detect
Our extension monitors text as you type or paste into ChatGPT. 285+ entity types detected across 48 languages.
Anonymize
PII is automatically replaced with placeholders before sending. "John Smith" becomes "[PERSON_1]". ChatGPT never sees the real data.
De-anonymize
When ChatGPT responds, placeholders are restored to original values. You see the full context, ChatGPT only saw anonymized data.
Works With All Major AI Tools
ChatGPT Protection Features
Real-Time Detection
PII detected instantly as you type. No manual highlighting or selection required.
Local Processing
Detection happens in your browser. Data never leaves your device until anonymized.
Auto De-anonymize
Responses automatically restored to original values. Seamless user experience.
Chrome Extension
One-click install. Works on any ChatGPT interface including mobile web.
MCP Server
Integrate with Cursor, Windsurf, and other MCP-compatible AI tools.
Enterprise Ready
Deploy org-wide with managed policies. GDPR compliant. SOC 2 controls.
Related Resources
AI is Now the #1 Data Exfiltration Vector
77% of employees paste data into AI. Here's what you can do about it.
900,000 Users Had Their AI Chats Stolen
The December 2025 Chrome extension breach exposed millions of AI conversations.
AI Data Protection for Teams
How organizations protect sensitive data when using AI tools.
Protect Your ChatGPT Conversations Today
Free Chrome Extension. No signup required for basic protection. Stop data leaks before they happen.