No longer works with Firefox. Will just freeze the video when it gets to the sponsor section until you manually skip it. However even if it isn't working it's still better than nothing since it shows when the sponsor ends.

Doesn't work. Error 404. Sending a segment or setting a User ID gives a 404 error. In Chrome, it works without problems. It doesn't work in Firefox. Enabling VPN and proxy did not fix the error.
upd
It worked after (settings -> backup/restore -> reset default settings)

Не работает. Отправка сегмента или установка User ID выдаёт ошибку 404. В Хроме работает без проблем, в Firefox не работает. Танцы с бубном, VPN и proxy ни к чему не привели(
upd
Заработало после (settings -> backup/restore -> reset settings to default)

one of the best extensions

I really love this. Saves me from manually skipping those annoying sponsor segments. I pay for YT premium for a reason. If only there were a way to do this on mobile.

This is all i needed

Excellent QoL for YouTube, you won't even notice the sponsorship on the videos

Genuinely incredible.

Can you please make this available on Android?