Signal

Signal is a nonprofit organization that develops open source privacy technology, focusing on secure global communication through...

A lawsuit revealed that the Trump administration's use of Signal for official communications violated the Federal Records Act, with minimal preservation of messages despite court orders...

Signal increased group call capacity from 40 to 50 people as of April 10, 2025...

The Pentagon's acting Inspector General is investigating Secretary of Defense Pete Hegseth's use of Signal for group chats about military strikes in Yemen...

A federal judge ordered Trump administration agencies to preserve Signal messages from March 11 to 15 after officials discussed war plans on the app...

Signal, an encrypted messaging app, was used by the New Mexico Child, Youth and Families Department for internal communications, leading to a 2021 investigation and a court settlement over document retention rule violations...

Signal updated its app on March 12, 2025, allowing users to transfer chat history and media to new devices with end-to-end encryption...

Signal CEO Meredith Whittaker discussed personal online security and confidentiality with Guy Kawasaki at SXSW on March 9...

Meredith Whittaker, president of the Signal Foundation, stated that Signal would leave France if a proposed law requiring backdoors in encrypted messaging apps is passed...

Signal has implemented new safeguards to protect against phishing attacks involving fake QR codes used by Russian hackers...