The ACLU has produced a video based on its Meet Jack. Or, What The Government Could Do With All That Location Data slide presentation from 2013. It's a chilling and sometimes funny look at the way that location data can be used to compromise you in ways large and small. As Josh from the ACLU notes, "It's especially interesting after the news yesterday about the DHS plan for a national license plate location history database (which got scrapped after it was exposed)."
Meet Jack. Or, What The Government Could Do With That Location Data
(Thanks, Josh!)