> 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/add-tags-and-classification.md).

# Add Tags & Classification

Topics covered in this section:

* Add tags globally
* Classify tags to the categories (PI/PII/Sensitive)
* Add tags with category (PI/PII/Sensitive) to the data assets
* Remove tags with category (PI/PII/Sensitive) from the data assets