Pseudo-anonymization

Pseudo-anonymization involves replacing personally identifiable information (PII) with reversible pseudonyms or tokens:

• Pseudonyms or Tokens: PII replaced with reversible pseudonyms or tokens.
• Reversible Transformation: Allows authorized parties to revert data to original form.
• Data Utility: Balances privacy protection with data analysis needs.
• Access Control: Strict control of de-pseudonymization key to prevent unauthorized re-identification.
• Research and Analysis: Enables sharing data while safeguarding privacy for research or analysis.
• Compliance: Supports compliance with data protection regulations.