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

Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees.

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

Fast, simple, secure. Signal is privacy that fits in your pocket (or on your desk). Download Signal here or follow the installation steps for your platform. Android; iOS; Linked Desktop; Signal …

Jun 9, 2025 · 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. • Send texts, …

Signal for Windows Linux (Debian-based) Install Instructions # NOTE: These instructions only work for 64-bit Debian-based # Linux distributions such as Ubuntu, Mint etc. # 1.

Understand the basics of Signal on Android, iOS, and Desktop. Explore rich features of private messaging. This section contains common questions regarding safety and reliability of the …

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. • Send texts, voice …

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

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