Research

Research & Case Studies

37 articles on PII anonymization, compliance frameworks, and data protection best practices.

The EU Identifier Gap: Why US-Built PII Tools Miss German St

The EU Identifier Gap: Why US-Built PII Tools Miss German Steuer-IDs, French NIRs, and Nordic Personnummers

Custom MRN Detection Without Code: How Healthcare Organizati

Custom MRN Detection Without Code: How Healthcare Organizations Can Add Hospital-Specific Identifiers to Their HIPAA Pipeline

Internal Employee IDs Are PII Too: How to Detect and Anonymi

Internal Employee IDs Are PII Too: How to Detect and Anonymize Proprietary Identifiers Without Writing Code

Global PII Compliance in 2025: Why US SSN Detection Alone Is

Global PII Compliance in 2025: Why US SSN Detection Alone Is Not Enough for GDPR, LGPD, and DPDP

MiCA, GDPR, and Crypto PII: Why Traditional PII Tools Are No

MiCA, GDPR, and Crypto PII: Why Traditional PII Tools Are Not Enough for Cryptocurrency Financial Data

GDPR Right to Erasure in 2025: What the EDPB's Coordinated E

GDPR Right to Erasure in 2025: What the EDPB's Coordinated Enforcement Action Means for Your Business

Is Your Anonymization Tool Creating a GDPR Data Transfer Vio

Is Your Anonymization Tool Creating a GDPR Data Transfer Violation? The TikTok Fine Should Make You Check

Anonymization Tool That Is Itself GDPR Non-Compliant

Anonymization Tool That Is Itself GDPR Non-Compliant

EDPB 2025 Pseudonymization Guidance Compliance Gap

EDPB 2025 Pseudonymization Guidance Compliance Gap

GDPR Anonymization vs. Pseudonymization: The Difference That

GDPR Anonymization vs. Pseudonymization: The Difference That Can Cost You €20 Million

What Your DPO Needs to Approve Your Anonymization Tool: A GD

What Your DPO Needs to Approve Your Anonymization Tool: A GDPR Article 28 Vendor Assessment Checklist

DSAR Volume Is Surging: How to Respond to 500 Monthly Reques

DSAR Volume Is Surging: How to Respond to 500 Monthly Requests Without Drowning in Manual PII Review

BfDI Germany — How to Comply with Germany's Data Protection

BfDI Germany — How to Comply with Germany's Data Protection Authority: A Technical Implementation Guide

CNIL France — GDPR Compliance Under France's Data Protection

CNIL France — GDPR Compliance Under France's Data Protection Authority: What Technical Teams Must Know

ICO United Kingdom — Post-Brexit Data Protection Compliance:

ICO United Kingdom — Post-Brexit Data Protection Compliance: What UK GDPR Requires from AI and PII Tools

Garante Italy — Italian Data Protection Authority Enforcemen

Garante Italy — Italian Data Protection Authority Enforcement: AI Fines, OpenAI Ban, and What Comes Next

AEPD Spain — Spanish Data Protection Authority: Compliance R

AEPD Spain — Spanish Data Protection Authority: Compliance Requirements for AI, Biometrics, and Employee Data

Dutch AP — Netherlands DPA: Why Amsterdam Became Europe's Da

Dutch AP — Netherlands DPA: Why Amsterdam Became Europe's Data Protection Battleground

DPC Ireland — Irish Data Protection Commission: EU Tech Gian

DPC Ireland — Irish Data Protection Commission: EU Tech Giant Enforcement Hub and What It Means for Your SaaS Vendor

UODO Poland — Polish Data Protection Authority: Eastern Euro

UODO Poland — Polish Data Protection Authority: Eastern Europe's Most Active GDPR Enforcer

IMY Sweden — Swedish Privacy Authority: Nordic GDPR Enforcem

IMY Sweden — Swedish Privacy Authority: Nordic GDPR Enforcement and the EU AI Act Implementation

Datatilsynet Denmark — Danish Data Protection Agency: Health

Datatilsynet Denmark — Danish Data Protection Agency: Healthcare Data and AI Governance Enforcement

DSB Austria — Austrian Data Protection Authority: NOYB Cases

DSB Austria — Austrian Data Protection Authority: NOYB Cases, Schrems Decisions, and Technical Compliance

APD Belgium — Belgian Data Protection Authority: Financial S

APD Belgium — Belgian Data Protection Authority: Financial Services and Cross-Border Enforcement

ÚOOÚ Czech Republic — Czech Data Protection Authority: Centr

ÚOOÚ Czech Republic — Czech Data Protection Authority: Central European Manufacturing and HR Data Compliance

ANSPDCP Romania — Romanian Data Protection Authority: Outsou

ANSPDCP Romania — Romanian Data Protection Authority: Outsourcing Sector and Data Transfer Compliance

CNPD Portugal — Portuguese Data Protection Commission: Lusop

CNPD Portugal — Portuguese Data Protection Commission: Lusophone Data Governance and LGPD Bridge

NAIH Hungary — Hungarian Data Protection Authority: Governme

NAIH Hungary — Hungarian Data Protection Authority: Government Sector Enforcement and EU AI Act Readiness

HDPA Greece — Hellenic Data Protection Authority: Maritime,

HDPA Greece — Hellenic Data Protection Authority: Maritime, Tourism, and Cross-Border Enforcement

FTC United States — Federal Trade Commission: Section 5 Enfo

FTC United States — Federal Trade Commission: Section 5 Enforcement and AI Privacy Requirements

EU AI Act: Anonymization for High-Risk AI

EU AI Act: Anonymization for High-Risk AI

AI Training Data Transparency: Anonymization

AI Training Data Transparency: Anonymization

Government ID Protection: 273 Entity Types

Government ID Protection: 273 Entity Types

108 Presets: Country and Industry PII

108 Presets: Country and Industry PII

Anonymize at Ingestion, Not Query Time

Anonymize at Ingestion, Not Query Time

Age Verification Without Storing PII

Age Verification Without Storing PII

CFPB Data Rights: Financial PII

CFPB Data Rights: Financial PII

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Published by George Curta, Founder of anonym.legal ·