Download Signal for Android, iOS, Linux, macOS, and Windows.

Download Signal app for Android, iOS, iPhone, iPad, iPod Touch, or Desktop for free! Get the latest version of Signal Messenger.

Signal is an open-source, encrypted messaging service for instant messaging, voice calls, and video calls. [14][15] The instant messaging function includes sending text, voice notes, images, videos, and …

State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else can either.

How to use Signal and what can you do with the app? In this Signal guide you’ll find everything: how to download and install it, basic features, privacy and security options, tips, and handy functions!

Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.

Signal is committed to your privacy. Signal runs on donations as a nonprofit. Donate here!

Like all Signal messages, voice and video calls are private too. You will be prompted to grant the Camera and Microphone permissions the first time you make or receive a Signal call. Here's how to …

Descargar Signal para Android, iOS, Linux, macOS y Windows.

To use the Signal desktop app, Signal must first be installed on your phone.