> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-xpanse/reference/cortex-xpanse-product-policies/data-privacy.md). # Data Privacy Cortex Xpanse product security and privacy protection practices align with Palo Alto Networks security and privacy standards. You can read more about these in our Trust Center . The backend processing of Cortex Xpanse global scan data occurs in Amazon Web Services (AWS) and Google Cloud Platform (GCP) in the United States. User data is hosted in GCP and is available in a number of locations including United States, Netherlands, Singapore, Canada, Japan, Australia, Germany, India, United Kingdom, Switzerland, Poland, Qatar, and Taiwan. Cortex Xpanse retains data for 18 months. For more details, refer to the Expander Privacy Datasheet at . --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://cortex-docs.paloaltonetworks.com/cortex-xpanse/reference/cortex-xpanse-product-policies/data-privacy.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.