Cryptographic messaging has been in the news a lot recently. Like the formal audit of WhatsApp (the actual PDF). And the ...

Nowadays, staying safe has become more important than ever. Whether its a natural disaster or an emergency like a war, being ...

OX Appsec Security Ltd., a startup that helps developers find the most urgent vulnerabilities in their code, has raised $60 ...

Get the list of apps that notify users when someone takes a screenshot of their social media profile, chat, or content—stay ...

The cybersecurity concerns extend beyond messaging tools. GlobalX, the airline at the center of Trump’s controversial ...

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has ...

Typical SMS messages aren't encrypted, and numerous messaging apps collect metadata, which can reveal who you contact and ...

A messaging service used by former National Security Advisor Mike Waltz has temporarily shut down while the company ...

A sharp-eyed photographer took a pic of Mike Waltz’s phone, revealing message threads labeled 'JD Vance' and 'Gabbard' open on what looked like Signal ...

When you send a message through WhatsApp or iMessage, you might think only you and the recipient can read it. Thanks to ...

Signal is back in the headlines, but this time it's not for a security breach, but rather a high-profile example of how it's designed to work.

An unofficial version of Signal used by Mike Waltz, who was Donald Trump's National Security Adviser, was reportedly hacked.