> For the complete documentation index, see [llms.txt](https://help.protecto.ai/getting-started/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.protecto.ai/getting-started/protecto-overview/introduction/compliance-user-guide/understanding-usage.md).

# Understanding Usage

Topics covered in this section:

* Find the data assets that were accessed
* Find the data assets that are not used