The dating app now says it will stop sharing the information after acknowledging two companies it hired to analyze usage had access to encrypted forms of the data.
"The government is pushing the need for this technology from the top, so companies don't have big obstacles in making it happen," says an executive at a major Chinese artificial intelligence company.
A Europe-based movement is underway to stop disinformation on the Internet. One Paris man is at the center of the push to make Google clean up its search results.
"Fake news" has become a commonly used term in politics, but often to refute real reporting. Now technology that creates fake audio is advancing to the point that it could undermine true recordings.
In China, face-recognition technology is being used for lots of things, from surveillance to ride-hailing and shopping. NPR's Shanghai correspondent Rob Schmitz tried it out and met with manufacturers.
The FBI says the practice of locking computer systems in exchange for money has become increasingly common, and that cities, schools and hospitals are especially vulnerable to hackers.
A massive computer competition works to identify the patterns that can predict where someone will end up in life. But whether this competition has a winner may depend on your viewpoint.
David Greene talks to Chris Hughes, who helped found Facebook, about how data mining is used in the worlds of politics and technology. Zuckerberg has apologized for not doing more to shield user data.
A fatal accident involving an autonomous vehicle has raised new concerns about their safety and could put a stop to a rapidly developing field of the tech industry.