People relied on a small glitch to know if they'd been blocked on WhatsApp. That glitch just got fixed, and the old signs are now all that's left.

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

MicroAlgo Inc. (the "Company" or "MicroAlgo", NASDAQ: MLGO) has developed a quantum image XOR encryption algorithm built on quantum mechanical principles to deliver reliable protection solutions for ...

Zano sets block height for Hard Fork 6, expected August 25-27, bringing Gateway Addresses and two-way cross-chain access to ...

"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...

Flipper Device's new Busy Bar will retail for $249.

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

An immense solution space that confounds QC and AI Modern cryptography assumes that mathematical expressions and ...

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

Unable to access your files? Recover data from encrypted SD card without or with password using simple and proven ...

WhatsApp Tips: Wondering whether someone has blocked you on WhatsApp? While most users rely on profile pictures, online status, or message delivery indicators, a lesser-known method involving WhatsApp ...

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch ...