How do I turn on VPN Pro?

Once you have a valid VPN Pro subscription, it can be turned on/off from Opera Browser.

If you have Opera Browser for Android, you could turn it on/off from the main menu, from Settings, or from the address bar. It's also possible to pause the connection from your device's notification bar.

If you have Opera Browser for Desktop, you could turn it on/off from VPN icon inside address bar, from Settings or alternatively by clicking on VPN Pro icon in your system tray bar.