What is On Demand? 

This automatically connects you to your Privado VPN when needed so you don’t have to toggle it on manually before going online.

You can configure your iOS device to connect automatically all the time with the 'Connect on Demand' option and disable on-demand when joining specific safe cellular and wireless networks.

How to activate On Demand?

Open your iOS Settings > General > VPN & Device Management > click on the "i" icon next to the Privado app configuration > Activate "Connect on demand"

Connect on Demand is available only for the Privado app connection; it is not available for manual IKEv2 configurations.