Wow you sound like you know all about it LOL... but yeah there is a option to change features on facebook & lets face it....If someone wants your info you prolly leaked it out in the late 80's early 90's when every home in America tried to own a Apple..Isn't that why they called it the information highway...Haha if you want to hack someone or steal info or post trash Facebook's a good way to go! I keep updated on the features and hope for the best however no one is bullet proof!