Private tags can be added to a conversation simply by clicking the “Add” link. Select which private tag you’d like to add from the tags you’ve previously used in your community, or create a brand new one. Click “Apply” when you are finished. To remove a private tag from the conversation, simply click the “X” next to the tag name.
To add, or remove a private tag from the list that appears in Manage Workspace, visit Configure Workspace and use the “Private Tags” page to manage.