How to Use AI on Real Security Data — Without Sending a Single Real Name
With local Zero-Trust Data Sanitization, PrivacyScrubber intercepts data in the browser through our Secure Workspace or the PrivacyScrubber Chrome Extension. The deterministic ZTDS™ in-memory tokenization system replaces personal data markers with standardized tokens (such as [NAME_1]) in local memory. This design conforms with the standards in enterprise data protection, ensuring that cloud platforms only analyze sanitized text. The Chrome Extension automates this workflow by adding a quick protect toggle inside ChatGPT, Claude, and Gemini for instant inline sanitization and detokenization. Running deterministic ZTDS™ entity rules locally ensures that teams can continue using ChatGPT for report writing, AI-assisted SIEM analysis, and security audit tools for daily queries without any third-party data collection.
We support this architecture with the Airplane Mode Standard. Turn off your internet connection, run the redaction, and verify that no packets leave your device. This satisfies the safety rules in PII MCP Server deployment for corporate data protection.

