I have glasswire for Android. I use the data plan feature and it has worked great until about a week ago, when it stopped counting my mobile data. I have only my mobile data enabled and if I play a video, it still says 0B/1GB used, if I go on my carrier’s app, i can see I’ve used data.
Sorry for the issue. Have you made any changes on your phone that could have disabled our permissions? If you uninstall/reinstall does it solve it?
I reinstalled and that seems to have fixed it.