Zero-Trust Data Sanitization

Universal PII Scrubbing: Protect Any Text on Any Website

Universal Form Interception: Mask PII on Any Web Page

100% Local RAM Airplane Mode 0 Bytes Egress
Launch Free WorkspaceAdd to Chrome
Free to start · $0 Free / $99/mo Teams
Universal Clipboard Scrub

AI Summary / Key Takeaways

Verified Zero-Trust Logic

"Enforce data privacy universally across any web application. Intercept form submissions in Zendesk, Salesforce, and internal CRM tools to redact PII locally before it reaches external databases."

Enable Shadow AI Firewall: Open the PrivacyScrubber extension popup and toggle 'Shadow AI Firewall' to ON. The popover activates on the current tab and remains active until you disable it or reload the page.
Select Text on Any Page: Highlight any sensitive text on any website — a Slack message, Zendesk ticket, LinkedIn profile, HR portal form, or email draft. A floating popover appears next to your selection.
Scrub and Use: Click 'Protect' in the popover or press Alt+Shift+X. PII is replaced with tokens in your clipboard. Paste anywhere. The session map is shared with the extension popup so Reveal works cross-tab.

Enterprise-Grade AI Privacy

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Live Turnkey Simulator · ZTDS Engine

Interactive PII Detection & Sanitization Sandbox

Test real-time client-side RAM tokenization. Choose a specialized preset or paste your own raw prompt to test instant reversible redaction.

Protected in Universal Web Scrubbing: CustomerSSNPhone NumbersEmail AddressesPANAPI Access Keys
0 Bytes Server Egress
<1.8ms Latency
Select Industry Test Payload:
Raw Input Payload
0 chars
RAM-Only Isolated Session
1-Click Safe AI Launch:
Automated Detection Classes:
Customer / Employee NamesSSNPhone NumbersEmail AddressesCredit Card Numbers (PAN)API Access Keys / TokensPhysical AddressesInternal Server Hostnames
Open in Full Workspace
Enterprise Challenge

The Challenge with AI Data Workflows

Data leakage isn't isolated to AI tools; customer support agents often paste sensitive credit cards or health data into Zendesk tickets or Slack web clients, instantly polluting your SaaS ecosystem with unregulated PII.

Zero-Egress Data Protection
Eliminates corporate data leaks before prompts hit external AI models.
Zero-Trust Resolution

How It Works

1

Enable Shadow AI Firewall

Open the PrivacyScrubber extension popup and toggle 'Shadow AI Firewall' to ON. The popover activates on the current tab and remains active until you disable it or reload the page.

2

Select Text on Any Page

Highlight any sensitive text on any website — a Slack message, Zendesk ticket, LinkedIn profile, HR portal form, or email draft. A floating popover appears next to your selection.

3

Scrub and Use

Click 'Protect' in the popover or press Alt+Shift+X. PII is replaced with tokens in your clipboard. Paste anywhere. The session map is shared with the extension popup so Reveal works cross-tab.

Supported Formats & Limitations

Supported Formats

Web FormsServiceNowZendeskSalesforce

System Limitations

  • Requires the PrivacyScrubber Chrome Extension
  • Certain React/Angular shadow DOM architectures may require manual text selection
  • Universal interception focuses on standard HTML input events

Three Ways to Trigger Universal Scrubbing

Shadow AI Firewall Popover

Enable in popup → select any text → floating badge appears → click Protect. Works on every website.

Keyboard Shortcuts

Alt+Shift+X — silent scrub to clipboard. Alt+Shift+P — open popup. Configurable.

Right-Click Menu

3 context menu items on any selection: Open in PS / Protect & Copy / Reverse Scrub. No popup required.

Supported Use Cases by App

AppUse CaseRecommended Trigger
ZendeskScrub ticket before AI summarization or routingRight-click → Protect & Copy
SlackRemove names before pasting thread into AIAlt+Shift+X
NotionAnonymize meeting notes before AI summarizationShadow AI Firewall Popover
LinkedInScrub candidate profile before AI assessmentAlt+Shift+X
SalesforceRemove client PII before AI note draftingRight-click → Open in PS
Gmail / Outlook WebScrub customer email before AI reply draftingShadow AI Firewall Popover
Internal HR / Legal PortalsAnonymize employee or case data before AI analysisAlt+Shift+X

For AI platform-specific deep integration (in-page shield, auto-scrub on typing), see Chrome Extension: In-Page AI Redactor. For IDE and local file workflows, see the MCP Server for Cursor and Claude.

Client-Side ZTDS™ Execution & Conformance Verification

All PII detection and deterministic tokenization execute 100% inside local client memory — eliminating cloud proxies, external subprocessors, and network data egress.

100% Local RAM Airplane Mode Verified IETF RFC Draft
ZTDS™ Verified
ZTDS-CERT-2026-PRIVACYSCRUBBER-WEB-D02DC6
ZTDS™ RFC v1.0 Verified Capability·ZTDS-CERT-2026-PRIVACYSCRUBBER-WEB-D02DC6
Verify Cryptographic Seal

Frequently Asked Questions

Technical Details & Privacy Architecture

What websites does Shadow AI Firewall work on?
Shadow AI Firewall works on any website accessible in Chrome — Slack, Notion, Zendesk, Salesforce, Workday, LinkedIn, Gmail, Outlook Web, HR portals, legal case management systems, financial dashboards, and any custom internal Secure Workspace. It does not require a dedicated injector for each platform. The Shadow AI Firewall Popover injects on-demand into any page via chrome.scripting.executeScript.
How is Shadow AI Firewall different from the in-page injector on ChatGPT/Claude?
The AI platform injectors (ChatGPT, Claude, Gemini, etc.) are purpose-built: they embed a permanent shield next to the specific AI input field and watch for PII as you type. Shadow AI Firewall is a reactive layer: you select text, and the popover appears. It works anywhere but requires manual selection rather than auto-detection. Both use the same ZTDS engine and share the same session token map.
What are all the keyboard shortcuts?
Alt+Shift+P opens the extension popup from anywhere. Alt+Shift+X scrubs the currently selected text silently — no popup appears, the sanitized result copies directly to clipboard. Both shortcuts are configurable via chrome://extensions/shortcuts. The omnibox keyword 'ps' (type 'ps' in the Chrome address bar and press Tab) opens the extension popup inline.
What are the right-click context menu options?
Right-clicking any selected text on any website shows three PrivacyScrubber options: (1) 'Open in PrivacyScrubber' — opens the extension popup with the selection pre-loaded; (2) 'Protect PII & Copy to Clipboard' — scrubs the selection and copies the sanitized version silently; (3) 'Reverse Scrub (Restore PII)' — replaces any [TOKEN_N] in the selection with original values from the current session map.
Does Shadow AI Firewall persist across tabs?
Shadow AI Firewall is tab-scoped — it activates on the current tab when you toggle it on. Each tab has an independent session map (tab-level isolation). If you enable it on a Zendesk tab, it does not auto-inject into your Claude tab. This is by design: it enforces Zero-Trust session boundaries between different contexts.
Can the session tokens from Shadow AI Firewall be revealed later?
Yes. The Shadow AI Firewall Popover shares the session map with the extension popup (stored in chrome.storage.session, tab-scoped). Any tokens created during Shadow AI Firewall scrubbing are visible in the Reveal tab. You can paste a tokenized response back into the Reveal tab to restore the original values.
100% Zero-Trust Deployment

Protect Your Team's AI Prompts in Under 30 Seconds

No server uploads. No account required. 100% offline in your browser's local RAM.

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