Privacy setting on Facebook?

[have you got the answer?]

How do I change my setting so that strangers can only see my profile picture and cover picture? I thought I did that until I click on view as member of public and it shows all of my profile pictures and cover photos, as well as pages I've liked and groups I'm members of etc, how do I change that?

[Alejandro]

Try account settings (top right, the little circle/cog button), Timeline and Tagging Settings set it all to Friends.
Under Privacy then under Who can see my stuff? Click on limit past posts. I think this will sort it out. I just tried it on mine and it hid all of my photos when I viewed as public but it still showed my cover photos.