X has officially launched XChat for Android, bringing its standalone encrypted messaging app to Google's mobile platform.

Vitalik Buterin says obfuscation could improve blockchain privacy, but current runtimes remain too slow for practical use.

Millions of mobile phone users in the United States remain exposed to a well-documented surveillance technique: fake cell ...

WhatsApp Update: WhatsApp has quietly shut down a method that let users check if someone had blocked them. The trick involved ...

Aggy is a writer and editor who has worked for many high-traffic digital publications. He's a technology and gaming fanboy who has been a writer, editor, consultant, and computer animator. Before your ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...

Spread the love“`html In an age where online privacy is paramount, Virtual Private Networks (VPNs) have surged in popularity. They allow users to surf the web anonymously, access restricted content, ...

Abstract: The rapid growth of digital media has increased the need to protect image data from unauthorized access, particularly in fields such as medical imaging, military communication, and online ...

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance. So one group of ...

Rob LeFebvre is an editor and writer focusing on consumer and enterprise technologies for a broad range of outlets. He’s been writing online for more than 15 years; before that he was a special ...

Abstract: Data confidentiality and security are important issues due to the sensitivity of the data and its relationship with users’ privacy. Sensitive data includes images and texts that can be ...