This audio presentation explores Australian Privacy Principle 5 (APP 5), which mandates that entities notify individuals about the collection of their personal information. Listeners will learn about key notification requirements, including disclosure of the entity’s identity, the purpose of collection, legal obligations, potential consequences of non-disclosure, and the rights of individuals to access and correct their data. The presentation also covers the concept of "reasonable steps" in ensuring notification, practical methods for compliance, and scenarios where notification may not be necessary. By the end, listeners will understand how APP 5 promotes transparency, accountability, and trust in personal data management.