#5 How to share few tabs to some and the rest to others?

By default, all the tabs are accessible to everyone who visits your application. If you want to keep few tabs visible to you alone, few to your friends and the rest to everyone, it can be done very easily in one place.

Follow "Manage Users" link in the Edit GUI mode and add users in the "Users/Groups" tab. Then select "Sharing" tab and then select the user. Then select the tabs you want to give access in the right hand side.