Privacy? What's that?
Let's see, you have a search company that keeps every search you make for at least a year. And you have an ad company that tracks every site you've been to for only God knows how long.
Wasn't there a certain computer maker's CEO who said something about there being no such thing as privacy. "Get over it". At least until the CEO of a certain database maker went through his trash.
My firewall blocks DoubleClick.