pii-redaction

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"],"skillAreas":["skill-area:data-protection-dlp","skill-area:natural-language-processing"],"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