Nope. I don't trust 'em. Have you noticed that there's a lot of contests that want you to enter by putting them on your facebook page? That gives them access to your information + everyone that has ever commented on your facebook page. They can sell that information plus find out anything they want about you. This is information that you volunteered!
Had one, met my junior high sweetheart, we got married
That said, I deactivated the account after reading way to
much on privacy issues, especially when you have to agree
to let then share all your info every time you use another
application like FarmWorld (or whatever they call it)