The product could use some additional options.
I think it should be updated to allow you to identify a few networks where you don't want it to automatically turn on VPN, notably home and office. And for it to allow setting others, even those using WPA2 security, as requiring VPN. Currently it calls my home network as unsecured, since I am required to turn off VPN to see and be seen by my local devices. But then if I go to a public network that does have basic security enabled, I am left with VPN turned off.
For those trusted networks, e.g. home and Office, having VPN means a slower connection and no access to local Printers and sharing to PC's, TV's, etc.
Note I have Norton WIFI Privacy on Android phone and Laptop PC.