Have you tried studio>permissions? You can also go to studio>pages>choose from the list of the left what module> from drop down menu "select page" click and choose what page>set privacy for each block there.
The problem is the members privacy settings arent being recognized. For example, I have it set so birthday and location can have privacy set to those fields in edit profile. I have it set to me only and you can still see it on any account and logged off from website.
