Loathing for Europe, love for emoji and other things we learned from the Signal snafu Analysis by Zachary B. Wolf , CNN 5 minute read ...

Some use fire emojis to flirt. Others, to discuss an airstrike. Controversy has erupted in Washington, D.C., after a journalist was apparently added by accident to a group chat with several high ...

Signal is getting some other upgrades, too, including a "raise hand" button that will alert people when you have something to say, emoji reactions, and a dedicated call tab that will detail users ...

The most important part of the Signal snafu remains the fact that the secretary of defense posted sensitive information about a forthcoming strike in a Signal chat ...