Meta’s end-to-end encrypted messaging app is used by billions of people. Here’s how to make sure you’re one of the most ...

A newly-developed cipher could finally shine light on how the strange text of the Voynich manuscript was devised.

Surveillance is a subject that dominates Russian society and Russian espionage, and it also dictates how Russian intelligence officers (RIOs) conduct counter-surveillance and surveillance detection.

There’s a well-worn pattern in the development of AI chatbots. Researchers discover a vulnerability and exploit it to do ...

An urban geologist goes to downtown Seattle and finds a rangeof rocks rivaling any assembled by plate tectonics.

Discover the significance of CINS numbers, an international security identifier, and how they facilitate global financial ...

If you tap Ask Reason for Calling, your iPhone will ask anyone who calls you from an unsaved number why they are calling you without ringing your iPhone. After the caller answers a few questions, your ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

India's telecom sector is rolling out Calling Name Presentation (CNAP), a new feature displaying registered caller names on ...

Can I convince you to give up your current smartphone and mobile service for a device that I can’t show you a picture of, which is produced under circumstances experts call “impossible,” and that uses ...

Selling online? Watch out for the Google Voice scam. If a buyer asks for a 6-digit code to 'verify' you, it's a trap. Here is ...

Pick five numbers from 1 to 69 Pick a Powerball number from 1 to 26 Add the optional Power Play option Add the optional Double Play Drawings at 11 p.m. ET Mondays, Wednesdays and Saturdays With the ...