I have already bought Adblock by Futuremind from AppStore. Went through https://thatoneprivacysite.net/ didn’t saw Adblock anywhere. Reckon Futuremind Adblock ain’t that good :(

May I ask on what basis you judge the reliability of VPN’s?

I can already see OpenVPN and WireGuard support, but apart from that, any other major parameter?

Any doc I could read to understand VPN’s better?

Thanks again for taking interest in my issue.

PS - Are you talking about the VPN by Private Internet Access Developer by Anonymous VPN Service and provided by London Trust Media, Inc on AppStore?