Privacy Checker Skill

Detect PII and anonymize datasets with compliance checks for GDPR, HIPAA, and CCPA.

Updated Oct 29, 2025
One-click install
npx skills add https://github.com/ksmuvva/Synthetic-data-generator --skill privacy-checker-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Privacy Checker Skill
Source: https://github.com/ksmuvva/Synthetic-data-generator/tree/main/.claude/skills/privacy-checker
Command: npx skills add https://github.com/ksmuvva/Synthetic-data-generator --skill privacy-checker-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill safeguards sensitive information by detecting Personally Identifiable Information (PII) within data, assessing privacy risks, and applying anonymization techniques to ensure compliance and prevent data leakage.

Core Features & Use Cases

  • PII Detection: Identifies direct, quasi-, and sensitive identifiers using patterns and context.
  • Privacy Risk Assessment: Evaluates re-identification risk using metrics like k-anonymity, l-diversity, and t-closeness.
  • Anonymization: Offers various methods like suppression, generalization, pseudonymization, perturbation, and tokenization.
  • Compliance Checking: Validates against regulations such as GDPR, HIPAA, and CCPA.
  • Data Leakage Detection: Prevents synthetic data from exposing real information.
  • Use Case: Before generating synthetic customer data, use this Skill to scan a sample of real customer data to identify PII, then apply pseudonymization to names and emails to ensure the synthetic data is privacy-compliant.

Quick Start

Use the privacy checker skill to scan the file 'customer_data.csv' for PII and assess its privacy risk.

Frequently Asked Questions about Privacy Checker Skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I detect PII in a dataset before generating synthetic data?

A privacy risk assessment evaluates re-identification risk using metrics like k-anonymity, l-diversity, and t-closeness. This helps determine if your dataset meets regulatory standards and prevents sensitive data leakage.

What is the best way to anonymize customer data for GDPR compliance?

Yes, you can validate synthetic data against real information by performing data leakage detection. This process scans outputs to ensure synthetic data generation does not inadvertently expose actual sensitive identifiers from the source dataset.

How do I check if my data complies with HIPAA and CCPA regulations?

To mitigate re-identification risk, apply privacy techniques such as k-anonymity, l-diversity, t-closeness, and differential privacy. These methods ensure data protection by mathematically reducing the probability of identifying individuals.

Does differential privacy work for validating synthetic datasets?

Differential privacy works for validating synthetic datasets by adding mathematical noise to prevent real information exposure. It ensures that the synthetic data generation process does not leak sensitive individual records.