In the menu bar, click the application icon and choose Settings.
The application settings window opens.
On the Unsecured Wi-Fi tab, select the action to perform upon connecting to the Wi-Fi network for which you want to configure VPN settings:
Not Specified. If the specified Wi-Fi network is unsecured, the application applies the settings specified for unsecured Wi-Fi networks. If the specified network is secure, the application does nothing.
Turn VPN On. The application turns on VPN when you connect your Mac to the specified Wi-Fi network.
No Action. The application does not turn on VPN when you connect your Mac to the specified Wi-Fi network.