Share on Facebook Share on Twitter December 10, 2018 NY Times: Your Apps Know Where You Were Last Night, and They’re Not Keeping It Secret Dozens of companies use smartphone locations to help advertisers and even hedge funds. They say it’s anonymous, but the data shows how personal it is. Read More Prev Next News & Guts This story is so important. The Times investigates your cell phone and how it’s tracking your every move. And companies are buying that data.