New secure messaging and calling app debuts March 2 alongside the HIROH Phone, delivering post-quantum resilience and ...

The data security company Defesio LLC, introduces to the world the first encrypted SMS messaging app Tefesio, which now also launches the first easy-to-use decentralized messaging App Mefesio. Unlike ...

Moxie Marlinspike has been working for years to make an easy-to-use, end-to-end encrypted communication app. Last month, his organization Open Whisper Systems launched a protected voice calling and ...

Apple added RCS to the iPhone, but crucially, the current implementation lacks end-to-end encryption. That's changing in the latest beta.

Here’s something that you’ve never seen on Big Tech social platforms: The decentralized open social network Bluesky has integrated new technology from a startup called Germ Network in order to bring ...

Signal offers end-to-end encryption, disappearing messages, and local backups to protect user data ...

Text message two-factor authentication sounds like a security upgrade. It feels official. It looks responsible. Yet it often ...

Businesses depend on messaging apps just as much as individuals. Smooth business operations require instant, clear ...