signal lscr.io/linuxserver/signal https://github.com/orgs/linuxserver/packages/container/package/signal Donations https://www.linuxserver.io/donate https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/donate.png bridge false https://github.com/linuxserver/docker-signal/issues/new/choose bash https://github.com/linuxserver/docker-signal#application-setup https://github.com/linuxserver/docker-signal#readme https://signal.org/ Signal(https://signal.org/) 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. --shm-size=1gb https://[IP]:[PORT:3001] https://raw.githubusercontent.com/linuxserver/templates/main/unraid/signal.xml https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/signal-logo.png This image is unprotected by default __**do not**__ expose it to the internet. Please read https://github.com/linuxserver/docker-signal#security for more information. 2026-04-04 ### 2026-04-04 - Make Wayland default disable with PIXELFLUX_WAYLAND=false. ### 2026-03-21 - Use Wayland ozone platform fixes scaling and acceleration. ### 2025-12-28 - Add Wayland init logic. ### 2025-12-02 - Initial Version.