Use AI safely. Prove you're compliant.
PII Shield helps you meet your privacy obligations while using AI tools, and provides the documentation to prove it.

Protect Your Sensitive Data
AI tools are powerful, but they can inadvertently expose personal identifiable information. PII Shield ensures your compliance with PHIPA, HIPAA, and other privacy regulations.
PII Detection
Automatically identifies names, addresses, health information, and other sensitive data before it's sent to AI tools.
Real-time Blocking
Prevents sensitive information from being transmitted to external AI services, keeping your data secure.
Secure-by-Design
All processing happens locally on your device. No sensitive data is stored externally.
Compliance Documentation
Generate comprehensive reports proving your AI usage complies with privacy regulations, with detailed logs of all protection events.
Benefits for Your Profession
PII Shield is designed for professionals with strict privacy obligations. See how it can help in your specific field.
For Healthcare Professionals
Maintain patient confidentiality and HIPAA compliance while leveraging AI to improve care.
Includes:
Doctors, Psychologists, Dentists, Nurses, Therapists
- Use AI tools while ensuring patient data never leaks
- Generate treatment summaries with privacy protection
- Research medical conditions without exposing PHI

What We Protect
PII Shield automatically detects and protects a comprehensive range of personal and sensitive information types to ensure your compliance with privacy regulations.
First names, last names, nicknames, and aliases
Home addresses, work addresses, and mailing addresses
Mobile, landline, and fax numbers
Personal and professional email addresses
SSN, SIN, and other government identification numbers
Medical conditions, treatments, and health records
Credit card numbers, bank accounts, and financial data
Birth dates, appointment dates, and significant dates
Job titles, employer names, and workplace details
School names, grades, and educational history
Fingerprints, facial recognition, and biometric identifiers
GPS coordinates, location history, and geographic data
Global Privacy Compliance
PII Shield is designed to help you comply with major privacy regulations worldwide. Our detection rules and handling restrictions are tailored to meet the requirements of these key privacy laws.
General Data Protection Regulation
Comprehensive rights, data minimization, consent
UK General Data Protection Regulation
Similar to GDPR with slight variations
Personal Information Protection and Electronic Documents Act
Business data, consent, access
Personal Health Information Protection Act
Health data, custodianship, Canada data residency
Act to Modernize Legislative Provisions
GDPR-like, consent-heavy
Health Insurance Portability and Accountability Act
Health data (strict)
Gramm-Leach-Bliley Act
Financial data (banks, lenders)
Children's Online Privacy Protection Act
Children's data <13
Family Educational Rights and Privacy Act
Student educational records and privacy
California Consumer Privacy Act / California Privacy Rights Act
Consumer rights, "Do Not Sell," transparency
Virginia Consumer Data Protection Act
GDPR-style
Colorado Privacy Act
Transparency, opt-out
Privacy Act 1988
Consent, breach handling
Texas Data Privacy and Security Act
Transparency, sensitive data controls
NIST Privacy Framework
Voluntary framework for privacy risk management
Adaptive Compliance Engine
PII Shield automatically adjusts its detection rules and data handling based on your selected compliance profile:
- Customized detection rules for each regulation's specific requirements
- Automatic data residency and storage restrictions based on jurisdiction
- Compliance-specific audit logging and documentation
How PII Shield Works
Our extension works seamlessly in the background to protect your sensitive data without disrupting your workflow.
Intercept
PII Shield monitors your interactions with AI tools in real-time, intercepting all outgoing requests.
Detect
Advanced algorithms identify personal information, including names, addresses, health data, and more.
Alert or Block
When PII is detected, the extension either alerts you or automatically blocks the transmission based on your settings.
Document
Generate detailed audit logs and compliance reports that prove your AI usage meets privacy regulations and organizational policies.
Privacy-First Architecture
PII Shield is built with a secure-by-design approach:
- All PII detection happens locally on your device
- No data is stored externally or shared with third parties
- Compliant with global privacy standards including GDPR, HIPAA, PHIPA, and other regulations
Simple, Transparent Pricing
Choose the plan that's right for you or your team. All plans include our comprehensive privacy protection features and compliance tools.
Perfect for individual professionals
- Compliance documentation and reporting
- Compatible with 12 major privacy laws
- Browser extension
- Secure data processing
- Advanced PII detection
- Automatic blocking
- Works with all major AI tools
- Unlimited scans
For small teams and practices
- Everything in Solo
- Centralized billing
- Team management dashboard
- Advanced audit logging
Enterprise-grade protection for large organizations
- Everything in Team
- Advanced audit capabilities
- Service Level Agreement (SLA)
- Dedicated support
- Priority implementation
All plans include a 14-day money-back guarantee. No credit card required to get started.