Or the alternative could be to make it freely available and ask for donations. Its a system that has been proven to work for all kinds of conent

Its a 3 week old account

https://github.com/x13a/Silence

Available on fdroid. I’ve never checked to see if it phines home tho

https://en.m.wikipedia.org/wiki/Nagios

Thats awesome. It works like qutebrowser.

You should try and get those examples posted to the github repo

I have an app called Silence that lets me block calls from numbets not in my addreasbook. Highly recommended

https://github.com/x13a/Silence

Reminder: Dont blindly trust random internet sources!