Your phone number has become your online identity. That can be risky. So what can we do about it? In 2010, a group of Dutch ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, Jan. 25, 2025: This story, originally published Jan.

For nearly a decade, cybersecurity professionals and privacy advocates have recommended the end-to-end encrypted communications app Signal as the gold standard for truly private digital communications ...