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