Does exactly what it says it does. 5/5 couldn't be better.

lies in privacy policy

works great, does what it's supposed to do.

Sometimes buggy when used on YouTube, but otherwise functions as intended.

Perfect. Finally a solution to YouTube's bull##%t volume normalization. 😎

Polecam w 100%

It does what is says it does, but I'm disappointed that it can't remember what volume I set a tab previously. Every time I am on Facebook or Insta I want the volume set to 10%, otherwise the stories and video volume blasts way too high. I wish I could set it to automatically set certain volumes for certain URLs. It's a bit annoying to have to set it every single time manually. But again... much better than not having it at all!