[Unit] Description=Send secure messages to Signal clients Requires=dbus.socket After=dbus.socket Wants=network.target After=network.target [Service] Type=dbus Environment="SIGNAL_CLI_OPTS=-Xms2m" ExecStart=%dir%/bin/signal-cli -u %I --config /var/lib/signal-cli daemon --system User=signal-cli BusName=org.asamk.Signal [Install] WantedBy=multi-user.target