Anonymous social apps have a history of devolving into bullying and harassment, ultimately leading to their failure. But a new startup called Ghost believes that putting in extra guardrails around the ...

An international law enforcement task force has shut down Ghost, an encrypted communications app that was used by criminals to coordinate their activities. Europol, which led the task force, announced ...

Australian police said Wednesday they have infiltrated Ghost, an encrypted global communications app developed for criminals, leading to dozens of arrests. The app’s alleged administrator, Jay Je Yoon ...

Being afraid of the dark is nothing to be ashamed of (he keeps telling himself) and if you still need the reassurance of a nightlight to fall asleep, this clip-on ghost will let your iPhone tackle ...

You can mark any message as unread on Signal in the Android and iPhone versions of the secure-messaging app.