Might I suggest, MrHelper, that you do a bit of research on the technical side of what is happening here before you make statements like this?  It is akin to someone telling you that if you don't want police tracking everywhere you go, never leave your house, or if you don't want people listening in on your phone calls, don't use the phone.  How's about the postal service keeping track of all of the mail sent to and from your home, whether you ordered it or not, then using that information to send a door to door salesman to sell you life insurance?  "Hello MrHelper, I see you're a 65 year old who uses this list of prescription drugs, pays child support, and is late on your car payment.  Can I sell you this life insurance that will obviously disallow heart related deaths, since we know that your third cousin on your father's side had a heart attack recently?"  Well, just don't use the US postal service.