Overview
Each davinci page is viewable only by the author of the page, unless they specify that other users can view the page. When the page is initially saved, you can specify a set of users, and/or groups of users that are granted rights to view the page. Only users granted these permisions are allowed to view the page.
Saved pages are accessible from the home app. You can edit the permissions assigned to the page there.
When you save a page, you can specify whether users who have the rights to see a page, can open the page within the page editor. Being able to open a page within the editor, lets you play with the components in the page, and to edit the page. Users can also save a copy of the page to their set of documents, however, any edits or saves that they do, does not affect the original page, which stays the way the author saved it.
Video Demos
Page Security