The new tool delivers privacy instructions to every registered data broker at once. Launched on Jan. 1, it is open to all California residents.

Even if it’s the last thing you want to do after a long night, your skin—and your morning self—will thank you for learning how to remove makeup properly. Sometimes no matter how thoroughly you lather ...

A new tool called DROP lets California residents fill out a few forms to keep their personal data from being tracked or sold by data brokers.