@eff there's some misinfo on that site. E.g. it says "Signal is a free and open source software", but actually it has been delisted from FSF due to dependency on #nonfreesoftware (https://directory.fsf.org/wiki/Signal). Also, #Signal pushes #networkprotectionism, so if you modify the signalapp you are forbidden from actually using it on "their" network. You should stop plugging them.