Introducing Guardian Firewall for iOS - Guardian Firewall

This looks really interesting, and I’m glad that they have a straightforward privacy statement and a simple business model, pay for good and services. I whince though at it being a VPN service, just because of performance. When I've used VPN's I've always found it to make things notably slower, and less reliable. Maybe this will be different, and I don't know of a better way to build a solution like this, but that worries me. I love the ethos of the product though.