Signal Private Messenger is available for free worldwide for both iOS and Android and allows its millions of users to send texts, videos, and files, make voice and video calls, and shield your ...

Signal said that the potentially affected users are being prompted to re-register their numbers and are being encouraged to enable registration lock. Messaging app Signal has revealed that the phone ...

Messaging application Signal has rolled out end-to-end encrypted backups for chats on its service. The backups will save an archive of a user’s Signal messages, refreshing the backup every day so that ...

The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

The encryption protecting communications against criminal and nation-state snooping is under threat. As private industry and governments get closer to building useful quantum computers, the algorithms ...

Defense Secretary Pete Hegseth and Signal are back in the news. The New York Times reported Sunday that Hegseth created a Signal messaging chat that included his wife and brother. The details of the ...

Signal is the best private messaging app for most people, but messages vanish if your phone is lost or destroyed. That's about to change, if you use Signal's new secure backup feature. After ...