The behind-the-back signal led to at least one arrest. It's part of a social media campaign to empower victims and bystanders ...

Make sure your Signal session is secure. Signal allows you to verify your session is encrypted, and safe from eavesdroppers, with a feature called "safety numbers," the press foundation reports.

Signal private messenger app is a favorite of government officials, tech giants, and cyber experts. Find out why. Concerned about your privacy when texting or making phone calls? Signal is a ...

The Signal messaging app uses end-to-end encryption so that your texts, calls, videos, files, and location remain private. Here's how to use it.

Is Signal secure? Signal uses end-to-end encryption to protect your messages and calls, which means that only your intended recipient can read your messages and receive your calls.

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised questions. So how safe is Signal and how do you use it properly?

Privacy-focused messaging app Signal announced on Monday that it’s introducing a feature that allows users to back up their ...

What is the international emergency signal for distress? This explainer answers that question so you can signal for help anywhere.