A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.

The FBI and CISA have issued a joint warning to users of encrypted messaging apps as thousands of accounts are compromised.

In a statement, the department said the app serves as a supplemental communication tool, similar to phone calls, text ...

Russian hackers are targeting US officials and other “high intelligence value” individuals on the encrypted messaging app ...

The FBI warned that Russian intelligence-linked hackers are targeting Signal users, including U.S. officials and journalists, ...

District Attorney Jackie Sartoris said Signal can help officers coordinate in real time, but raises questions about public ...

Apps that delete messages don't comply with Ohio public records law and government employees should avoid using them, ...

Image courtesy by QUE.com FBI Warns of Russian Phishing Targeting Signal and WhatsApp Users Cybersecurity officials are ...

FBI and CISA warn Russian spies targeted Signal users in a phishing campaign that compromised thousands of messaging app ...

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 ...

In some cases, officers set messages in the Signal app to delete after 24 hours. People in the legal field say that raises ...

Defense Secretary Pete Hegseth and Signal are back in the news. The New York Times reported Sunday that Hegseth created a Signal messaging chat that included his wife and brother. The details of the ...