PrivacyScrubber — Zero-Trust AI Data Masking

100% local, zero-trust PII redaction for generative AI. Mask sensitive data locally with offline OCR and batch support.

🛡️ PrivacyScrubber is a 100% offline, client-side browser extension designed to instantly detect, mask, and redact Personally Identifiable Information (PII) before it ever leaves your device. Stop risking data breaches and compliance violations when using Artificial Intelligence. PrivacyScrubber acts as an impenetrable local firewall between your raw enterprise data and third-party Generative AI models. **ZERO-TRUST ARCHITECTURE** Built on a strict Zero-Trust Data Sanitization (ZTDS) protocol, we ensure absolute privacy: • No Servers: All processing happens in your browser's RAM. • No API Calls: No data is sent to our infrastructure. • Zero Telemetry: We do not track your usage or content. • Airplane Mode Verified: Test our security by turning off your Wi-Fi—PrivacyScrubber remains fully functional. ✨ **NEW IN VERSION 1.4.4** • Encrypted Team Sessions (TEAMS): Safely collaborate on redacted data. Export encrypted sessions locally using military-grade Argon2id + XChaCha20 cryptography. • Zero-Scroll UI Dashboard: Optimized interface that maximizes screen real estate for friction-free PII scrubbing. 🚀 **CORE FEATURES** 1. **Native AI Interface Injectors** PrivacyScrubber seamlessly integrates a secure toolbar directly into major AI chat platforms and LLM web interfaces. Highlight your prompt, click "Protect," and instantly replace sensitive data with secure placeholder tokens (e.g., [NAME_1], [EMAIL_2]). When the AI responds, "Restore" original data locally with one click. 2. **Universal Web Shield** Highlight text on any website—CRM, Email, or Project Management tools—right-click, and select "Protect PII." The scrubbed text is instantly copied to your clipboard, ready for secure use. 3. **Offline OCR & Image Redaction (PRO)** Sanitize scanned documents and screenshots locally. PrivacyScrubber utilizes local WebAssembly (WASM) to perform OCR entirely offline. Redact text from images without cloud uploads. 4. **Local Batch & Document Processing (PRO)** Drop folders containing .txt, .docx, .pdf, and .csv files to scrub PII in bulk. Your documents never leave your machine. 5. **Custom Redaction Rules (PRO)** Define proprietary Regular Expressions (Regex) to mask internal project names, API keys, or specific database schemas. 🔒 **COMPLIANCE & GOVERNANCE** Bridge the 'Shadow AI' gap while adhering to global standards: • GDPR & CCPA: Prevent unauthorized processing of citizen data. • HIPAA: Mask Protected Health Information (PHI) before drafting medical summaries. • SOC 2 & ISO 27001: Enforce zero-trust by ensuring confidential financials or source code never hit public training sets. 👨💼 **WHO USES PRIVACYSCRUBBER?** • Legal & HR: Anonymize contracts and resumes. • Healthcare: Redact patient records for clinical analysis. • Developers & DevOps: Scrub logs, JSON payloads, and API keys. • Finance: Mask card numbers and financial identifiers. 100% Client-Side. No Logs. No Tracking. Just Privacy. Visit our full platform at privacyscrubber.com for enterprise solutions.