Cookies are data artifacts saved by web browsers on our internet-connected devices. They keep a record of the websites you visit, and in the case of first-party cookies, they're important for certain ...

LONDON — Smartphones are useful tools for everyday life, but they’re privy to nearly everything about you, including all the places you’ve been — if you let them. When you use a map app to find the ...

Safari’s content blockers effectively block trackers and other Bad Stuff on the web, but that only works in Apple’s browser. Any other app you install on your iPhone or iPad can send all kinds of ...

Did you know that your boss might be tracking when you open and read her emails? Or that anyone who operates a mailing list can see when you open their emails, thanks to read receipts? But did you ...