GDPR Compliance Data Subject Rights Implementation Right to Access (Data Export) Right to Erasure (Deletion) Consent Management PII Field Handling Cookie Consent Banner Anti-Patterns | Anti-Pattern | Fix | |--------------|-----| | Hard-deleting all data | Anonymize where referential integrity needed | | No consent versioning | Track which policy version user consented to | | PII in log files | Redact or pseudonymize PII before logging | | Consent as one checkbox | Granular consent per purpose (marketing, analytics) | | No data processing records | Maintain Article 30 records of processing act…