Thanks for sharing, have just re-installed Privacy Badger (I previously uninstalled it as I use uBlock Origin) and enabled "Learn to block new trackers from your browsing" in options.
Maintainer seems to be kavin [at] feddit.rocks
https://feddit.rocks/post/3214
I appreciate the proactivity/precaution!
Thanks for sharing, have just re-installed Privacy Badger (I previously uninstalled it as I use uBlock Origin) and enabled "Learn to block new trackers from your browsing" in options.