Hundreds of companies you've probably never heard of are making billions by selling your data.
Some tenants prefer to keep their apartments dumb.
A new tech venture plans to let you, the reader, earn free articles by trading more data.
Do people just not care about privacy after all?
"You basically can't use the internet without interacting with them," Gizmodo reporter Kashmir Hill says.
... and for its credibility.
A new study shows your friends' posts can indicate what you're likely to say on social media.
One man takes on a multiyear legal battle with Cambridge Analytica.
More data breaches? Multiple versions of the internet? Here's what to keep an eye on.