how do I know if full vpn mode

how do I know if full vpn mode works?

my full VPN work is not working, I search google it’s still american google and when I try What’s my IP. It still shows my IP from US

You followed How to check the basic functionality section and it doesn’t work, right?

Did you check ‘Status -> Process’ menu to see the core logs? Please check there’s error or warning messages at there.