The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Meta’s decision to introduce advertisements into WhatsApp has reignited competition in the secure messaging space, giving rival app Signal a fresh opening to make a pitch for users. Signal and ...

Q: What’s the difference between Signal and WhatsApp, and should I switch? A: Until recent news involving the Signal app, it was a relatively unknown messaging app compared to WhatsApp to many ...

You probably don’t think about how your messages are protected, but you should. I don’t know very much about what goes into war planning, but I assume that the communications infrastructure that ...

The FBI has issued an urgent call to iPhone and Android users, urging them to reconsider using popular messaging apps like WhatsApp, Facebook Messenger, and Signal. According to the Untouchables, ...

Jack Dorsey, co-founder of Twitter and the current CEO of Block Inc., has voiced support for a grassroots campaign urging encrypted messaging app Signal to integrate Bitcoin (BTC) payments using Cashu ...

CISA, the US Cybersecurity and Infrastructure Security Agency, has issued a new warning that cybercriminals and state-backed ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

U.S. CISA exposes how commercial spyware and RATs hijack Signal, WhatsApp and Android devices to spy on high-ranking ...