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The Office of the Australian Information Commissioner will be closed on 6 October 2025 due to a public holiday. We will open on 7 October 2025. If you have a query, please use our General Enquiry form and we will respond to your query in due course.

Consumer Data Right complaints

To complain to us

Use our form to complain to us about the handling of your CDR data: CDR complaint form

See also Your complaint review rights about your right to appeal our decision or determination.