I had installed the BitTube extension a few days ago and I noticed that I wasn't earning anything. I know I don't get to be on my computer much every day, but I figured that I'd be able to earn something from that time that I was on. I was able to do a bit of research and it turns out that I needed to confirm my phone number.
Once I did and confirmed the verification code the extension looked a bit different. That was yesterday when I fixed it and today it shows that I have 5 tube now. I think I read somewhere that it's just a registration bonus so I will have to wait a few more days to confirm how much I'm able to get per day.
I think it's cool though because I'm able to get some Tube just by doing my normal surfing. Now I earn from the Brave browser and also from the BitTube extension. I will keep you updated in the next few days and we will see how much I'm earning from this extension.