This plugin adds the same functionality of the excerpt feature in posts to pages. ScreenshotsThe…
Manage Privacy Options Page Wordpress Plugin - Rating, Reviews, Demo & Download
Plugin Description
Add roles that can edit the privacy page. That’s it.
Remember that a Data Protection Officer (DPO) should be administrator and/or have access to the settings in order to do its job correctly.
But also, you may need to add other roles allowed to edit the privacy page, this is why this plugin exists.