https://www.oaic.gov.au/consumer-data-right/consumer-data-right-guidance-for-business/consumer-data-right-privacy-safeguard-guidelines/chapter-2-privacy-safeguard-2-anonymity-and-pseudonymity
Chapter 2: Privacy Safeguard 2 – Anonymity and pseudonymity | OAIC
An accredited person must give a consumer the option of dealing anonymously or pseudonymously with the entity for that CDR data, unless an exception applies
chapter 2privacysafeguardanonymitypseudonymity