

I use Duolingo every day, seems pretty effective to me.
I’m not sure how it’s a privacy nightmare. I gave them my email address for spam and a false name.
To avoid the ads, I use it via browser (firefox with ublock origin) on my phone instead of on the app.



The killswitch isn’t safe for bittorrent on your own PC as they have a tendency to expose your IP briefly when the connection drops before it kicks in. Binding your torrent client to your VPN network is 100% reliable though so no need for a seedbox.