The anonymous administrator of the controversial Signal 99 social media pages has been identified as Carolyn Adams. Signal 99, known for mocking Cincinnati-area Democrats, is described as a network of ...

Signal quickly entered the chat during this week's high-profile trial against Milwaukee County Judge Hannah Dugan, who is accused of trying to help an undocumented immigrant evade federal agents.

A highly critical inspector general report found Defense Secretary Pete Hegseth jeopardized troop safety and violated department policy by using the Signal app on his personal cell phone to discuss a ...

Secretary of Defense Pete Hegseth risked compromising sensitive military information, which could have endangered American troops and mission objectives, when he used Signal in March of this year to ...

On Monday, a major outage at Amazon Web Services affected a large number of websites and apps, including end-to-end encrypted messenger Signal. In response, X Executive Chairman and Chief Technical ...

Tesla is now selling retrofit turn signal stalks for Model 3 vehicles in the US, after having deleted the stalks in its update of the Model 3. At first, they were only available in China for certain ...

A delay on the MBTA because of a "signal problem" is a regular occurrence. But for many MBTA riders, what that means is a mystery. Simply put, the signal system is "the intelligence that helps trains ...

The Signal Foundation president recalls where she was when she heard Trump cabinet officials had added a journalist to a highly sensitive group chat. Of course, you know the rest: In the piece, The ...

For the first time, astrophysicists have measured the recoil — or “kick,” in the parlance — resulting from the birth of a new black hole that formed from the merger of two preexisting ones. The ...

A stealthy military radio that hides communications in background noise is extremely difficult to jam or locate, meaning that it could allow drone pilots to operate without detection. Electronic ...

Signal has introduced a new opt-in feature that helps users create end-to-end encrypted backups of their chats, allowing them to restore messages even if their phones are damaged or lost. Secure ...