git:20260507.50823d8 to git:20260507.44b06c0

---

name: pii-redaction

description: PII detection and redaction utilities for privacy-compliant conversational AI

allowed-tools:

- Read

- Write

- Edit

- Bash

- Glob

- Grep

graph:

domains: [domain:software-engineering]

specializations: [specialization:ai-agents-conversational]

roles: [role:ml-engineer, role:backend-engineer]

workflows: [workflow:feature-development, workflow:ml-model-lifecycle]

---

# PII Redaction Skill

## Capabilities

- Detect personally identifiable information

- Implement redaction strategies

- Configure detection for various PII types

- Design reversible anonymization

- Implement compliance logging

- Create audit trails for PII handling

## Target Processes

- content-moderation-safety

- system-prompt-guardrails

## Implementation Details

### PII Types

1. **Names**: Person names, usernames

2. **Contact**: Email, phone, address

3. **Financial**: Credit cards, bank accounts

4. **Government IDs**: SSN, passport, driver's license

5. **Medical**: Health information

6. **Custom**: Organization-specific PII

### Redaction Methods

- Masking ([REDACTED])

- Pseudonymization (fake values)

- Tokenization (reversible)

- Encryption

### Configuration Options

- PII types to detect

- Detection sensitivity

- Redaction method

- Language support

- Custom patterns

### Best Practices

- Comprehensive PII coverage

- Regular pattern updates

- Audit logging

- Compliance alignment

- Testing with diverse data

### Dependencies

- presidio-analyzer

- presidio-anonymizer

- spacy