NEW YORK TIMES: Your Apps Know Where You Were Last Night, and They’re Not Keeping It Secret

"Even industry insiders acknowledge that many people either don’t read those policies or may not fully understand their opaque language. Policies for apps that funnel location information to help investment firms, for instance, have said the data is used for market analysis, or simply shared for business purposes."

Jennifer Valentino-DeVries, Reporter at The New York Times 

Link to Article:

https://www.nytimes.com/interactive/2018/12/10/business/location-data-privacy-apps.html