Collecting and Selling Mobile Phone Location Data

The Wall Street Journal has an article about a company called Anomaly Six LLC that has an SDK that's used by "more than 500 mobile applications." Through that SDK, the company collects location data from users, which it then sells.

Anomaly Six is a federal contractor that provides global-location-data products to branches of the U.S. government and private-sector clients. The company told The Wall Street Journal it restricts the sale of U.S. mobile phone movement data only to nongovernmental, private-sector clients.

[...]

Anomaly Six was founded by defense-contracting veterans who worked closely with government agencies for most of their careers and built a company to cater in part to national-security agencies, according to court records and interviews.

Just one of the many Internet companies spying on our every move for profit. And I'm sure they sell to the US government; it's legal and why would they forgo those sales?