Does the Privacy Act apply to my business?
The Privacy Act covers organisations with annual turnover above $3 million. Smaller businesses are generally exempt, with exceptions. The OAIC lists private sector health service providers as covered regardless of turnover, including medical practitioners, pharmacists, allied health professionals, complementary therapists, gyms and child care centres. Businesses that buy or sell personal information, credit reporting bodies and businesses that opt in are also covered. If you are unsure, check the OAIC's list before relying on the exemption. An exempt business should still handle call data carefully, because callers expect it and larger clients may require it in their contracts.
Is call data personal information?
Usually, yes. The OAIC gives the example of a business that records calls to its enquiries line: a recording containing a caller's voice may be their personal information where they are reasonably identifiable. Transcripts, summaries, message emails and booking records that include names, phone numbers and reasons for calling are personal information too. Calls to clinics often include health details. The OAIC's guidance on AI products recommends particular care with sensitive information, and advises against entering personal or sensitive information into publicly available generative AI tools.
What must callers be told?
APP 5 deals with notification when personal information is collected, and APP 1 requires a clearly expressed, current privacy policy. The OAIC's guidance on commercially available AI products says businesses should update their privacy policies and notifications with clear information about their use of AI, and that public-facing AI tools should be clearly identified to the people using them. For an AI receptionist, that means a short spoken notice in the greeting and a privacy policy that names call recording, transcription and the use of an AI service.
- That calls may be answered by an automated receptionist
- That calls are recorded or transcribed, and why
- Which provider processes call data, and in which countries
- How long recordings and transcripts are kept
- How a caller can ask for access or make a complaint
What if the provider stores data overseas?
APP 8 governs cross-border disclosure of personal information. An AI receptionist can involve several companies: the receptionist provider, a telephony carrier, a speech or language model provider and a cloud host, each possibly in a different country. Ask the provider to list where recordings, transcripts and model processing happen, which other companies receive call content, and whether any of them can use it to train models. The OAIC's AI guidance lists training data, security risks and developer access to your data among the due diligence questions to ask before choosing a product.
How should call data be secured and deleted?
APP 11 deals with the security of personal information. In practice, give staff individual logins to the call dashboard, limit recordings to the roles that need them and switch on multi-factor authentication if the platform offers it. Set a retention period inside the platform, check that deletion covers copies the provider keeps, and remove access when staff leave. Messages forwarded to email and SMS are copies too, so keep their content to what staff need to act on the call.
What changes on 10 December 2026?
From 10 December 2026, an APP entity's privacy policy must include information where it has arranged for a computer program to make, or do something substantially and directly related to making, a decision that could reasonably be expected to significantly affect an individual's rights or interests, using their personal information. The policy must describe the kinds of personal information used and the kinds of decisions involved. In our view, taking a message is unlikely to qualify, but triage rules that refuse service, decide eligibility or set priority for urgent help may. Read the OAIC's guidance and get advice on how your rules fit.
