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

Signal is the successor of the RedPhone encrypted voice calling app and the TextSecure encrypted texting program.

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

4 days ago · 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.

4 days ago · Signal is a messaging app that’s known for its privacy, but what does it actually offer? This guide covers everything you need to know about Signal and its core features. We …

We want to ensure every resident of Ohio has the local news they need. Signal Ohio, formerly known as the Ohio Local News Initiative, is a network of independent, community-led, …

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 …

Signal Messenger User Guide Learn how to download Signal, explore its basic features, and make the most of its privacy tools and helpful tips.

Signal users can send private messages and make secure calls to other Signal users anywhere in the world for free over the internet. All Signal-to-Signal communication is private and end-to …

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