<human>:  How to make a private facebook page?
<bot>: Set Up a Private Facebook Page
1. Go to https://www.facebook.com/ and log in.
2. Click Pages.
3. Click to select your page.
4. Click Settings.
5. Click the pencil icon next to "Page Visibility." 
6. Click to select "Page Unpublished" and click Save Changes.
7. Click Unpublish.