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

3 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.

Mar 12, 2025 · In times of uncertainty, people rightly often turn to the encrypted messaging app Signal. Whether it’s to protect sensitive conversations while attending a protest or to keep your …

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.

Jan 5, 2023 · Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS - signalapp/Signal-Server

Mar 28, 2025 · Signal is a secure messaging app known for its end-to-end encryption, ensuring privacy for calls, messages, and media. If you want to communicate securely, Signal is an …

Though it may seem odd to list “no signal” as a signal, the lack of a signal still provides the reader with useful information about a source. When you do not include any signal before a citation, …

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 …