[Unit]
Description=Transmission BitTorrent Daemon (KTO)
Wants=transmission-vpn.service
BindsTo=transmission-vpn.timer
After=network.target transmission-vpn.timer

[Service]
User=debian-transmission
Type=notify
ExecStart=/usr/bin/transmission-daemon -f --log-error -a PH_AUTHORIZED_ADDRESSES -C -t -u PH_USER -v PH_PASSWORD -w PH_DL_LOCATION
ExecStop=/bin/kill -s STOP $MAINPID
ExecReload=/bin/kill -s HUP $MAINPID
NoNewPrivileges=true

[Install]
WantedBy=multi-user.target