Hello, I am using Lexulous through Facebook, and have just begun using it again, after a period of approximately six years. I am wondering how to prevent random opponents (i.e. not friends) from seeing my FB profile. When I click on my own FB profile, I see everything (but maybe that's because it's me). When I click on other random opponents' FB profile (just to see how it all works), sometimes it goes to a page that says the link is broken, and sometimes I can see the opponent's profile. How do I prevent a random opponent from seeing my FB page?