Signal is an open-source, encrypted messaging app. It's available on Android and iOS devices, and it's free to download and ...

The continued fallout from the revelation that a confused reporter was unwittingly made privy to top secret information as it ...

Emojis are increasingly being used by kids and teens to communicate about illegal drugs in coded language. Authorities and ...

Washington is reeling – and the memes are rolling in – after top officials accidentally shared war plans with The Atlantic’s ...