That's true and a good idea, but I also want people to consider that ANYTHING WITH A COMPUTER CHIP IN IT, could be used to spy on us, including the basic mechanics of our new TVs, appliances, cars....we don't know the full extent of what spying is even possible now. I focus on the Facebook thing because...it's easily confirmed. But what if they're able to spy on us with things that are not obvious and that don't try to sell things to us? We have to be wary of ANYTHING that has computer chips in it!