Private manuals
The option of creating private manuals has been designed to help you protect your data privacy even after publishing your documents.
Having private manuals, you can restrict access to your valuable resources to specified people, staff of a particular organization, or the users you provide with a private link. Moreover, you can deactivate links to restrict the access of a specific group at any time. Private manuals can help you protect your information and create internal manuals and knowledgebase or exclusive manuals for your users. You can set private manuals at both organization and the document level.
You can change your manuals into private ones even after publication. However, to guard your information properly, you'd better set your manuals as private before publishing them to make sure they can only be accessed by the people you allow.