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Secrets in Your Data

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.

Secrets in Your Data

Season 51 Episode 7 | 53m 40s | CC

Whether you’re on social media or surfing the web, you’re probably sharing more personal data than you realize. Find out where your data is going, who’s selling it, and how you – and a new kind of web – could put control back in your hands.

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Additional funding for this program is provided by the Alfred P. Sloan Foundation, and the George D. Smith Fund, Inc. Additional funding for NOVA is provided by the NOVA Science Trust with support from Margaret and Will Hearst and Roger Sant. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.