signal-desktop 命令

常用示例

说明

signal-desktop is the official Signal Private Messenger desktop application for Linux. It provides end-to-end encrypted messaging, voice calls, and video calls synchronized with the Signal mobile app. The desktop client requires Signal to first be installed and set up on a mobile phone, which acts as the primary device. The application is built on Electron and provides a full-featured messaging interface including group chats, disappearing messages, reactions, and file sharing. Messages are synchronized across linked devices using Signal's secure protocol. Signal Desktop can be installed via the official APT repository on Debian-based distributions, as a Snap package, or as a Flatpak.

参数

--start-in-tray

Start Signal with the window minimized to the system tray.

--use-tray-icon

Display an icon in the system tray. Allows minimizing to tray instead of exiting the app.

--user-data-dir=_PATH_

Use a custom user data directory. Useful for running multiple Signal profiles or managing multiple phone numbers.

--enable-dev-tools

Start with Chromium DevTools panel open for debugging.

--enable-gpu

Enable GPU acceleration.

--no-sandbox

Disable Chromium sandboxing (not recommended for security).

--proxy-server=_URL_

Use a proxy server for network connections.