Oh, please...you've already given that stuff away. I'm a network administrator and I know how it all works. Unless you're like me who uses a linux operating system with a firewall running, sitting behind three additional firewalls...and I perform a host of other networking functions to keep me safe then you're not in a position to talk about giving up passwords etc.... I have programs that I use on a daily basis that do that exact thing for me. I have software that can crack any Windows password. My job function requires me to be able to do this. Even with all my precautions I'm not naive enough to believe that I can never be hacked. I just make it difficult for people to waste their time to try and get nothing from my computer....and that's "if" they can see me online. My one firewall hides me.
I said this before...If you're on Facebook, twitter, ebay, paypal....filling out some survey online...whatever you're doing....then you have freely given your information away.
How Facebook Tracks Your Web Activity - Business Insider
How to: Stop Facebook from Tracking You Online
Not only is Facebook and most other sites tracking you....but your own ISP keeps a log of your every move online. It doesn't matter whether you're using your smartphone, tablet or a computer....you're being tracked and monitored and data is being collected, stored and in a lot of cases your personal information is being sold and resold for profit....come on now.....and you're worried about the NSA....