No surprise here but folks would probably be surprised how many other companies sell their information to make a profit.
http://www.theverge.com/2013/4/9/4187654/how-carriers-sell-your-location-and-get-away-with-it
http://www.theverge.com/2013/4/9/4187654/how-carriers-sell-your-location-and-get-away-with-it
