On Monday, Signal announced a host of improvements for video calls, including "call links" that make the encrypted messaging app more competitive with video-conferencing platforms such as Zoom and ...

Signal is a secure messaging app that encrypts all communication from end to end, making all data accessible only to the ...

If you're more likely to use a messaging app than regular old texting, you have plenty of options to choose from: there's WhatsApp, Facebook messenger, Telegram, Signal, and plenty of others. While ...