Marketplace has a new podcast for kids, "Million Bazillion!" EPISODE OUT NOW

What happens when you download your Facebook data

Apr 16, 2018
You might be unpleasantly surprised by how much information you find.
Facebook's corporate headquarters in Menlo Park, California.
Josh Edelson/AFP/Getty Images

Ads shown before YouTube ISIS video

Mar 9, 2015
Algorithms created awkward ad placement.

Verizon, AT&T and the new supercookies

Nov 4, 2014
Supercookies are hard to detect and some can't be turned off.