I didn't want to pay without testing the features first, so I have rebuilt the app (it is opensource) with Pro enabled, so I guess that's an option if you want to avoid payment. Updates are a problem then though. Once I tested it I gladly paid (more than requested) to support the development. I never got around to reinstalling it though, so I'm still on an older version.
NetGuard is simply awesome. The piece of mind when I know which servers the apps are contacting, and being able to block their access to the net by default, is just great. The rules could be made a bit more easily adjustable (it would be nice if I could block `*.firebaseinstallations.googleapis.com` everywhere, even if other traffic is allowed for the app), but I'm just nitpicking now. Highly recommend it.
NetGuard is simply awesome. The piece of mind when I know which servers the apps are contacting, and being able to block their access to the net by default, is just great. The rules could be made a bit more easily adjustable (it would be nice if I could block `*.firebaseinstallations.googleapis.com` everywhere, even if other traffic is allowed for the app), but I'm just nitpicking now. Highly recommend it.