Building a World Where Data Privacy Exists Online

But computer scientists have been working on alternative models, even as the public has grown weary of having their data used and abused. Dawn Song, a professor at the University of California, Berkeley, and one of the world's foremost experts in computer security and trustworthy artificial intelligence, envisions a new paradigm in which people control their data and are compensated for its use by corporations. While there have been many proposals for such a system, Professor Song is one actually building the platform to make it a reality. "As we talk about data as the new oil, it's particularly important to develop technologies that can utilize data in a privacy-preserving way," Professor Song said recently from her San Francisco office with an expansive view of the bay. It is an unlikely trajectory for Professor Song, who grew up in Dalian, China, a seaport in the northeastern province of Liaoning.