Elon Musk's X is taking on WhatsApp with the launch of XChat on iOS, which allows X accounts for sign-in instead of phone ...

XChat has arrived for iPhone and iPad users with encrypted messaging, disappearing chats, screenshot blocking and no ads.

DRM is a preservation nightmare, but you can fight back against it.

Fast16 malware from 2005 predates Stuxnet by five years, targeting engineering software to sabotage calculations and reshape ...

Kyber, first observed in circulation as early as September, takes its name from the alternate designation of ML-KEM ...

A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble ...

A new Kyber ransomware operation is targeting Windows systems and VMware ESXi endpoints in recent attacks, with one variant ...

The claim circulated in the form of a screenshot purportedly showing a Truth Social post by President Donald Trump.

The iOS 26.5 beta brings back an option to enable end-to-end encrypted RCS messaging on your device. When Apple brought RCS ...

If you need to encrypt a file on your Android device so it can be safely shared with other users, this handy app gets the job ...

If you use Samsung's built-in texting app, you'll need an alternative soon. Here's why, and your best options.

Codex's Chronicle feature captures Mac screenshots, processes them on OpenAI's servers, and stores unencrypted text memories ...