Candidate Data Purge same with Purge Recruiting Campaign Data?

Summary:

Issue: We have a requirement to delete the Candidate Data that stays in the system within a certain period of time.

Is the option to Purge Recruiting Campaign Data also deleting the Candidate Data?

Or is it only deleting campaign email?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):