Defeat Shadow AI with Zero-Trust Local Sanitization.

AI Summary / Key Takeaways

Verified Zero-Trust Logic

"Standard cloud DLP is fundamentally broken in the Generative AI era. Relying on API-based redaction means you are actively transmitting raw data to a third party before it is sanitized—a direct violation of Zero-Trust principles. PrivacyScrubber introduces mathematically verifiable, 100% client-side sanitization. Operating entirely in the browser's RAM, our engine isolates and masks sensitive PII and internal IP architectures before a single byte leaves the endpoint. This provides CISOs with definitive, offline proof that sensitive data never reached the LLM, neutralizing the threat of Shadow AI while instantly enabling SOC 2 and ISO 27001 compliance."

100% Local processing: Your Security data never leaves your browser.
Verifiable security: Works in Airplane Mode for total peace of mind.
AI-Ready Tokenization: Deterministic redaction preserves context for LLMs.

Enterprise-Grade AI Privacy

Add custom redaction rules and priority support with PRO.

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SOC2
GDPR
HIPAA
Multi-Framework Aligned
GEO_VERSION: 1.4.2_AUDIT
Zero-Server Airplane Mode No Server Logs
Defeat Shadow AI with Zero-Trust Local Sanitization. Dashboard
Enterprise Grade · Local Execution ZTDS

Executive Summary: SECURITY

Standard DLP (Data Loss Prevention) is falling behind in the AI era. Security teams must enforce client-side sanitization to stop the leakage of 'contextual PII'. PrivacyScrubber serves as the last line of defense for CISOs, providing a verifiable, local-only buffer secured by hardware-accelerated **AES-256-GCM encryption**. It transforms every browser into a secure vault for AI-enabled personnel, enabling SOC 2 and ISO 27001 compliance for GenAI without the latency or risks of cloud-based APIs.

Privacy Checkpoints

  • Evolving Threat Surface: LLMs make de-anonymization easier; local scrubbing must be more aggressive.
  • CISO Oversight: Implement 'Local-First' encryption policies for all employees using generative tools.
  • AES-256-GCM Standard: All session handoffs are protected by 256-bit symmetric encryption.
  • PBKDF2 Hardening: Secure key derivation with 600,000 iterations via Web Crypto API.
  • Audit Readiness: Use zero-trust logs (none stored) as a proof of client-side compliance.

PII Detection Matrix

Entity Type Exposure Risk Local Edge Control
Incident Data Critical (Security) Structured Anonymization
Access Tokens Critical (Breach) Automated Secret Masking
Network Topology High (Recon) Entity-Based Filtering
Live Simulation

Zero-Trust Data Sanitization

Watch PrivacyScrubber's local engine transform sensitive Security data instantly in your browser, without any API calls.

100% Client-Side Execution
Wasm_Engine
SIEM ALERT > Src IP: 192.168.12.44 → Dst: siem.internal.corp User: d.novak@corp.com | AWS Key: AKIA4X9M2PLRT887NNZZ CVE: CVE-2026-44821 | Severity: CRITICAL
SIEM ALERT > Src IP: [IP_1] → Dst: [HOSTNAME_1] User: [EMAIL_1] | AWS Key: [API_KEY_1] CVE: [CVE_1] | Severity: CRITICAL
Engine Workflow

How the PrivacyScrubber Engine Solves This

Interactive Tool Controls for Security. Hover for specs.

Offline CISO Compliance

Enable Airplane Mode to verify to auditors that the engine is completely decoupled from cloud processing APIs.

Technical Audit Data
  • Engine WASM-Accelerated
  • Privacy 100% Local RAM
  • Security Zero-Server Leak

Cryptographic Audit Receipts

After every scrub, download a verifiable Audit Receipt proving exactly which IP addresses and secrets were masked.

Technical Audit Data
  • Engine WASM-Accelerated
  • Privacy 100% Local RAM
  • Security Zero-Server Leak

Compare Edition Features

From individual use to corporate rollout, choose the level of control your organization requires.

Core Capabilities
Free
Web Only
PRO
$15/mo or $110 Lifetime
TEAMS
$99/mo
100% Local Processing (Airplane Mode)
Text Paste & Single File Docs
Batch Processing & Background OCR
Custom Regex & Specific Redaction Rules
Chrome Extension Native App
Silent Corporate Deployment (MDM)
Policy Control Center & Enforcement
Try Free Details Deploy TEAMS

Security Compliance Library

Step-by-step redaction workflows for Security environments.

View all guides →
The CISO Guide to Safe Shadow AI
security

The CISO Guide to Safe Shadow AI

Discover how CISOs can govern Shadow AI by implementing local-only PII protection, allowing employees to use ChatGPT safely.

Incident Report PII Protector for AI Root Cause Analysis
security

Incident Report PII Protector for AI Root Cause Analysis

Protect affected user data from security incident reports before AI investigation or root-cause analysis.

CISO LLM Security Framework
security

CISO LLM Security Framework

A holistic framework for Chief Information Security Officers to govern LLM usage without risking trade secret exposure.

Pentest Report PII Protector
security

Pentest Report PII Protector

Anonymize sensitive infrastructure details and vulnerability descriptions from penetration test reports before AI summarization.

AI Security Audit
security

AI Security Audit

Protect internal system configurations and user data from security logs before using AI for breach pattern analysis.

Zero-Trust Data Protection (ZTDS) Architecture
security

Zero-Trust Data Protection (ZTDS) Architecture

Zero-Trust Data Protection (ZTDS) is the definitive framework for AI privacy. Remove PII locally before sending data to external APIs.

Client-Side PII Protection vs Cloud APIs
security

Client-Side PII Protection vs Cloud APIs

Why client-side PII protection is safer than API-based tools. A zero-server approach to data masking.

LLM Firewall
security

LLM Firewall

Prevent sensitive data from leaving your local network. A zero-trust local LLM firewall blocks PII outbound.

Shadow AI Risk
security

Shadow AI Risk

Employees pasting data into unsanctioned AI tools creates massive shadow AI risk. Learn how to prevent leaks locally.

Advanced AI Data Governance for Enterprises
security

Advanced AI Data Governance for Enterprises

Secure enterprise AI policy enforcement tool. Local data governance prevents PII exposure to external LLMs.

Zero-Trust LLM Gateways
security

Zero-Trust LLM Gateways

Stop trusting API proxies with your PII. Client-side data sanitization is the only true zero-trust architecture for enterprise LLM gateways.

ChatGPT Agent Mode Privacy Risks
security

ChatGPT Agent Mode Privacy Risks

ChatGPT Agent Mode takes continuous screenshots of your browser. Learn what gets captured, why visible PII is now a critical risk, and how to protect yourself.

How to Prove AI Compliance to Auditors
security

How to Prove AI Compliance to Auditors

Every SOC 2 and ISO 27001 audit asks: can you prove what PII was redacted and when? Generate cryptographic compliance receipts without centralizing user data.

"Standard cloud DLP is fundamentally broken in the Generative AI era. Relying on API-based redaction means you are actively transmitting raw data to a third party before it is sanitized—a direct violation of Zero-Trust principles. PrivacyScrubber introduces mathematically verifiable, 100% client-side sanitization. Operating entirely in the browser's RAM, our engine isolates and masks sensitive PII and internal IP architectures before a single byte leaves the endpoint. This provides CISOs with definitive, offline proof that sensitive data never reached the LLM, neutralizing the threat of Shadow AI while instantly enabling SOC 2 and ISO 27001 compliance."

Strategy Insight for Zero-Trust Leadership

Scaling AI adoption within Zero-Trust environments requires a fundamental shift in data governance. Our enterprise AI solutions ensure that while teams leverage high-velocity LLMs, the underlying security data remains fully sovereign. This solution integrates directly with your Zero-Trust industry guides to provide a seamless privacy layer.

The core challenge for Zero-Trust leaders is balancing utility with liability. Standard Cloud DLP filters often strip too much context or require trust in third-party servers. PrivacyScrubber's zero-trust model for LLM DLP for enterprise preserves the semantic structure of your prompts locally, ensuring that AI reasoning remains accurate while personally identifiable information (PII) is deterministically masked.

Zero-Trust Critical Compliance Vulnerabilities

Cloud-based DLP APIs inherently violate Zero-Trust by requiring you to transmit unredacted data to their remote servers first.

When SOC analysts paste incident response logs into LLMs for correlation, they expose internal network topology, AWS IP ranges, and targeted vulnerability details.

Unredacted SOC 2 audit responses fed into public AI models often reveal critical infrastructure vulnerabilities to external networks.

PrivacyScrubber replaces centralized cloud filtering with a mathematically sound, 100% local execution model, generating cryptographic Audit Receipts for verified compliance.

Security Vector Analysis & Risk Scenarios

Identifying the primary data exfiltration paths for Security workflows using generative AI models.

Advanced Threat Modeling

Security Input Neutralization

"Cybersecurity and InfoSec teams leverage AI for rapid incident response log analysis and pentest reporting. PrivacyScrubber's zero-trust engine identifies network topology markers, internal AWS IPs, and vulnerability signatures offline, preventing the accidental indexation of your corporate attack surface by public LLM providers. Every tokenization event is verified via Cryptographic Audit Receipts, proving 'Zero Data Sent'."

# shadow_ai_prevention # zero-trust_ai_dlp # ciso_genai_security # local_pii_sanitization
Immediate Protection

Instantly mask Security identifiers in text, PDF, and DOCX files locally before transmission to any AI provider.

Hardened Sandbox

Hardware-level verification ensures no data packets leave your browser RAM session during the redaction process.

Audit Roadmap: Legacy Cloud-DLP vs. ZTDS

Strategic Metric Legacy Cloud-DLP ZTDS (PrivacyScrubber)
Data Perimeter Transmitted to Cloud API 100% Local (Client-Side)
Processing Latency 500ms - 2500ms (Network) < 15ms (Native JS)
Security Posture Trust-Based (SLA/BAA) Math-Based (Zero-Server)
Compliance Status Subject to Cloud Audit Audit-Exempt (Local-Only)

The Airplane Mode Standard

Disconnect your network, enable Airplane Mode, and watch PrivacyScrubber maintain 100% operational integrity. This is not just a feature—it is a mathematically verifiable proof that your Zero-Trust records never leave your control.

Hardware-Verified Sovereignty

Solving Zero-Trust Challenges with Enterprise Governance

Scale Zero-Trust Data Sanitization across your entire organization with centralized enforcement and native browser integration.

CISO / Compliance

In the Zero-Trust sector, enforcing Zero-Trust is paramount. With the PrivacyScrubber Chrome Extension, administrators seamlessly deploy data masking via MDM to all endpoints. Preventing local model leakage ensures that when employees use GenAI, sensitive security records are never exfiltrated to external LLM servers, instantly satisfying compliance and governance audits.

Operations Lead

Zero-Trust organizations require agile collaboration without compromising privacy. The Enterprise Governance model features encrypted Session Sharing, allowing CISOs and managers to securely distribute custom Regex dictionaries across the department. This enforces uniform data redaction standards across all GenAI workflows, eliminating human error while maintaining high velocity in team-based AI adoption.

Edge Analyst

Daily security operations rely on continuous efficiency. The native extension automates PII scrubbing directly at the browser input field, ensuring analysts never waste time manually censoring data. This seamless integration provides zero friction and zero server latency, empowering end-users to confidently leverage ChatGPT and Claude for immediate Zero-Trust insights.

Security Technical Compliance Library

Deep architectural mapping of Zero-Trust Data Sanitization (ZTDS) controls to industry-specific regulatory standards.

Control A.8.11 Data Masking
Audit 100% client-side redaction of PII/SPI before transmission; no database stored on tool infrastructure.
Control CC6.1 Access Control
Audit Local-only tokenization ensures diagnostic artifacts are sanitized in browser RAM sessions.
NIST 800-53
Control SC-28 Protection at Rest
Audit Zero persistence model; tokens are ephemeral and mathematically verified via signed local Audit Receipts.

Zero-Trust Verification Signature

The above technical controls are enforced deterministically by the PrivacyScrubber Local Engine. All redaction cycles generate zero server-side telemetry, satisfying global data residency requirements for Security institutions.

Verified Compliance Architecture

Hardened Audit Standards

Mapping zero-trust sanitization to the world's leading cybersecurity frameworks.

GDPR
Article 25

Privacy by design at the engineering layer.

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SOC 2
CC6.1

No data persistence on untrusted infrastructure.

View architecture
ISO 27001
A.8.11

Data masking as a core organisational control.

View architecture
NIST 800-53
PT-2 / PT-3

Federal PII minimisation and transparency controls.

View architecture
CCPA
Data Privacy

State-level compliance for consumer data masking.

View architecture
Explore full Compliance Center

Council Verified

[CISO_OPS]

"Eliminates Shadow AI risk. Mapped to SOC 2 and ISO 27001 masking controls."

[DPO_LEGAL]

"Removes AI providers from the Data Processor chain under GDPR Art 32."

Enterprise Verified

"The only AI sanitization tool that actually respects Zero-Trust. The local execution means we don't have to sign complex API DPA agreements."

CISO, FinTech Enterprise
Enterprise Verified

"Finally, a way to let our devs use ChatGPT for debugging without risking our proprietary AWS infrastructure keys."

VP of Engineering
Enterprise Verified

"Airplane Mode verification was the selling point. It instantly satisfied our SOC 2 auditors."

Compliance Director
Enterprise Verified

"A massive upgrade over cloud DLP. Zero latency and zero vendor risk. Essential for our AI pipeline."

Data Protection Officer

Zero-Trust Sanitization Verified

100% GDPR, HIPAA & CCPA compliant. All processing is local-only.

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