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 a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your chats and calls completely private. Signal can't read your messages or …

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 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.

Feb 4, 2026 · Signal is an app that allows you to send encrypted direct messages and group chats, as well as to make voice and video calls. The app is free, open-source, and managed by a nonprofit.

6 days ago · Signal is the most secure messaging app for long-distance couples. With end-to-end encryption, no ads, and non-profit ownership, your intimate conversations stay truly private. Free for …

2 days ago · Signal Private Messenger can now be searched for and downloaded on Windows PCs directly via the Microsoft Store.

Mar 25, 2025 · It's an app that can be used for direct messaging and group chats as well as phone and video calls. Signal uses end-to-end encryption for its messaging and calling services that prevents …

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.