I've been looking at their website for the past 10 minutes or so and I still don't know what _exactly_ this does. It seems like this is a local firewall (remem

I've been looking at their website for the past 10 minutes or so and I still don't know what _exactly_ this does. It seems like this is a local firewall (remember ZoneAlarm of the '00s with all the alerts about connections it has blocked?) paired with a VPN.