Overview#

De-anonymization is the process which anonymous data on which data anonymization was performed is cross-referenced with other data Stores performing Identity Correlation allow Identification of a Digital Identity.

Security Considerations#

De-anonymization should always be a Security Consideration when working with anonymous data

Some examples:

• Yet another broken anonymity promise - based on information obtained 2017-12-18

More Information#

There might be more information for this subject on one of the following:

• Blockchain
• Data Subject Access Request
• Data anonymization
• Identity Broker
• Protected Health Information