Very interesting technique: the firewall is remote. > The Guardian Firewall app has been designed to simply act as a client for remotely hosted VPN servers run

Very interesting technique: the firewall is remote. > The Guardian Firewall app has been designed to simply act as a client for remotely hosted VPN servers running custom fully-featured firewall software... (From https://guardianapp.com/blog/2019/06/introducing-guardian-firewall-for-ios/ https://guardianapp.com/blog/2019/06/introducing-guardian-fi...) I wondered at first why the VPN was free but you had to pay for the firewall.