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

6 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.

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

Update your package database and install Signal: sudo apt update &&sudo apt install signal-desktop. 2013-2025 Signal, a 501c3 nonprofit.

Mar 28, 2025 · After ‘Signalgate,’ the encrypted-communication app is rocketing up the app charts, even as the Trump administration attempts to shift blame. Is that a good thing for …

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 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 …

Concerned about additional devices on your account? Open Signal on your phone to see the list of linked devices. If you do not recognize any of the multiple devices, remove each device …

Understand the basics of Signal on Android, iOS, and Desktop.

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