Signal for Mobile Android iPhone or iPad Or visit signal.org/install from 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...

"Signal", Signal logos, and other trademarks are trademarks or registered trademarks of Signal Technology Foundation in the United States and other countries (more info here).

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 for Android Download for Android Or visit signal.org/install from your phone

Danger zone Advanced users with special needs can download the Signal APK directly. Most users should not do this under normal circumstances.

Signal for iOS Download for iPhone or iPad Or visit signal.org/install from your phone

Signal is committed to your privacy. Signal runs on donations as a nonprofit. Donate here!

Confirm that Signal is installed on your Android or iOS device. Signal Desktop must link with either Signal Android or Signal iOS to be available for messaging.

Signal is committed to your privacy. Signal runs on donations as a nonprofit. Donate here!