Academic Workflows: Protecting Research Participant PII
Chrome Extension

Academic Workflows: Protecting Research Participant PII

Ensure FERPA compliance when using AI for student records or clinical trials. Redact participant PII natively in the browser.

100% Local Processing ✈ Airplane Mode Verified ⊘ No Server Logs
Live Simulation

Zero-Trust Data Sanitization

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

Automated Detection Classes:
User / Server IP Addresses AWS_KEY INTERNAL_HOSTNAME MAC_ADDRESS VULN_ID
100% Client-Side Execution
Wasm_Engine
SIEM ALERT > Timestamp: 2026-08-21T04:12:00Z | Threat: CRITICAL Src: 192.168.12.44 -> Dst: siem-auth.internal.corp (10.240.0.12) User: d.novak@defense-systems.net | Key: AKIA4X9M2PLRT887NNZZ Exploited: CVE-2026-44821 | Action: Unauthorized S3 bucket dump.
SIEM ALERT > Timestamp: 2026-08-21T04:12:00Z | Threat: CRITICAL Src: [IP_1] -> Dst: [HOSTNAME_1] ([IP_2]) User: [EMAIL_1] | Key: [API_KEY_1] Exploited: [CVE_1] | Action: Unauthorized S3 bucket dump.
Click any token above to test False Positive reveal

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University researchers, professors, and lab directors use AI to analyze research interview transcripts, format clinical trial data, and review student evaluations. PrivacyScrubber's Academic Extension enforces FERPA and Institutional Review Board (IRB) privacy standards by anonymizing student and participant PII locally within the browser.

FERPA & IRB Human Participant De-Identification

Purges student names, student IDs, participant interview identities, and geographic survey locations in <2ms local browser memory.

● IN-PAGE SANDBOXED INTERCEPTION Intersects DOM input before network transmission. Evaluates regex in <2ms browser RAM.
● 3-LINE LOOKAHEAD STITCHING Automatically re-assembles entities split across linebreaks before tokenization.
● REVERSIBLE TOKEN MAP Substitutes raw PII with reversible tokens ([NAME_1], [ID_1]) for instant 1-click restore.
● ADMIN BLUEPRINT LOCK Enterprise policies deploy with [ENTERPRISE LOCKED] badge — tamper-proof for staff.

Native Academic Sandbox for Research Integrity

Pasting qualitative research interviews or student grade disputes into commercial AI models violates IRB protocols and FERPA regulations. PrivacyScrubber's sandboxed browser extension intercepts research text in real-time, substituting participant names with [PARTICIPANT_1] and location details with [LOCATION_1], enabling researchers to utilize AI for coding and theme discovery with zero participant risk.

Qualitative Research Interview Analysis

  1. 1
    Copy or Paste Unsanitized Content: Researcher pastes 10 qualitative interview transcripts containing participant names, workplace locations, and personal anecdotes.
  2. 2
    Real-Time In-Browser Sanitization: The extension detects participant names and geographic indicators, replacing them with reversible tokens in local RAM.
  3. 3
    Submit to LLM with Zero Cloud Exposure: Researcher prompts ChatGPT: "Identify recurring thematic patterns regarding workplace stress across [PARTICIPANT_1] through [PARTICIPANT_10]".
  4. 4
    Instant Local Reversal (Contextual Reveal): Researcher uses 1-click in-page reveal to map thematic findings back to real participant codebooks stored securely on university servers.

FERPA (34 CFR Part 99) & IRB Ethics Compliance

Federal law strictly regulates the disclosure of Personally Identifiable Information from student education records without consent. Edge sanitization ensures student records never touch cloud training servers, matching our AI Privacy Guides framework.

Offline Document Parsing for Research Grants

Drop scanned survey forms and grant proposal drafts into the offline WASM OCR engine to extract and redact text without uploading unreleased academic discoveries to third-party servers, following PII protection basics and Zero-Trust AI frameworks.

IRB-Ready Compliance Verification

Generate audit receipts for university ethics boards proving that research prompt submissions contained zero raw human participant data, fulfilling GDPR/CCPA standards requirements.

Latest Capabilities: Multi-Line Stitching & Local OCR

The PrivacyScrubber Chrome Extension features a smart 3-Line Name-Stitching Lookahead to capture names split across lines (e.g. Firstname MiddleInitial Surname) in scanned medical/clinical records, NDAs, and PDFs. It also supports Local Wasm OCR & PDF Sanitization to redact text from screenshots/PDFs offline, and Zero-Trust Session Sync (Argon2id + XChaCha20-Poly1305) to share rules peer-to-peer securely.

Enterprise Adoption Use Cases

CISO Security Team DLP GOVERNANCE
Zero-Trust Verified
Security teams deploy client-side sanitization to keep outbound AI prompts free of sensitive organizational data, avoiding complex multi-party DPA negotiations.
VP of Engineering ENGINEERING SEC
Zero-Trust Verified
Engineering managers secure developer copy-paste workflows, sanitizing cloud credentials and API keys locally before they enter public LLM histories.
Risk & Audit Lead COMPLIANCE AUDIT
Zero-Trust Verified
Compliance directors verify local-only sanitization at the browser extension level, satisfying SOC 2 Type II controls for external AI data transmission.
Data Protection Officer GDPR COMPLIANCE
Zero-Trust Verified
Data protection officers enforce client-side tokenization, keeping prompt text fully minimized and anonymous in compliance with GDPR data processing rules.
Flat Rate — Unlimited Seats

Your Whole Team on Real Client Data. Safely. $99/mo Flat.

No per-seat pricing. No DPA negotiation. No IT portal. Secure your entire organization with client-side PII masking$99/month flat, unlimited users. SOC 2 & HIPAA ready. Works in Airplane Mode.

COMPLIANCE FAQ

Frequently Asked Questions

Common questions about deploying zero-trust AI for Chrome Extension Teams.