Every time you pay online, your data is protected by a maths problem nobody has proved is unbreakable. Here is what that ...

Roblox's new AI feature replaces blocked messages with rewritten text to keep conversations readable while enforcing platform ...

TikTok's US arm says its system is 'designed to balance user privacy with the ability to respond to scams, harassment, and ...

Signal's approach differs from other chat apps. For one, messages are encrypted by default, and encrypted end to end. There's ...

TikTok is setting itself apart from most other online platforms that offer messaging by stating that it won’t be ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

After a multi-year competition, the U.S. National Institute of Standards and Technology (NIST) selected a suite of algorithms ...

Big Tech AI tools treat your data like a buffet. Here are nine alternatives that don't—and which one wins for your specific ...

Miguel R. Balfour’s explosive first installment in The SEAL Cypher Series follows a former Navy SEAL drawn back into ...

Was the victim a misunderstood savant? Or connected to organized crime? There’s only one clue, and it can’t be solved.

The details of Elizebeth Smith Friedman’s remarkable career sound a bit outlandish when you list them all together: cracked ...

The details of Elizebeth Smith Friedman’s remarkable career sound a bit outlandish when you list them all together: did the same in WWII, helping to foil Nazi spy rings and protect Allied supply ships ...