To get at the general settings for Signal, from the Chats tab tap the three dots (top right) then Settings on Android, or tap ...

Signal, the encrypted messaging app known for its robust privacy features, has found itself at the center of a significant national security controversy in the United States. The scandal erupted after ...

The National Security Agency sent a bulletin in February warning of Russian hackers trying to access encrypted conversations ...

But the Atlantic’s editor in chief, Jeffrey Goldberg, revealed on Monday that he had been added to a group chat with President Donald Trump’s Cabinet members about military strikes on Yemen – raising ...

Defense Secretary Pete Hegseth reportedly shared details of a sensitive attack against Yemen in a second Signal app group ...

A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified ...

Signal is a messaging app that uses end-to-end encryption to keep your messages private — not even the company that makes the ...

US president defends key security official after journalist says he was added to group chat about air strikes.

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top Trump administration officials used the app to discuss airstrike plans ...

The president of Signal defended the messaging app's security on Wednesday after top Trump administration officials ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

Signal's president Meredith Whittaker reaffirmed the security of the messaging app after a chatroom leak involving US officials. The incident, caused ...