Global Websites Settings
Under Settings > Websites add your company logo to live website projects - which appears in the pop-out comments panel. You can also add a custom help contact link for your client, which will route them to a specific email or page when the frontend help link is clicked.
Website Project Settings
From ProjectHuddle > Websites > Your Web Project you can adjust a few settings for specific web projects within the meta box Project Options.
Adjust who can access the web project by selecting a radio button under Project Access, learn more about Project Access control and sharing projects in the article Sharing a live website project.
You can also select the toolbar location in this meta box.