21.03.2018 • 20 Min.

A young Canadian data expert came up with a plan to harvest people’s personal data from Facebook, and to use that information to influence their voting. How did the brains behind Cambridge Analytica become its whistle-blower? Guest: Matthew Rosenberg, a New York Times reporter in Washington. For more information on today’s episode, visit nytimes.com/thedaily. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.