About two weeks ago I got an envelope in the mail from Google saying they were offering to pay $1000 per month to install a special router into your home that tracked everything regarding your internet usage. They disclosed everything they'd be tracking and said all the information recorded would be viewable by google. They even sent a $1 bill (I guess to prove they were serious). It was quite strange but really made me realize how invasive Google is planning to be in the future.