I had this thing installed for well over a year, and completely forgot about it. Seeing how the ridiculous amounts of Cloudflare pop-ups I seem to be getting in the last few weeks, I was looking for a solution and stumbled upon this in my installed add-ons.

Then I remembered; this thing refuses to work if you have a VPN - which is something literally everyone should have to begin with. Of course, you can bypass this by paying them money (thanks late stage capitalism: paying money to bypass awful companies who restrict the free internet is so 21st century) OR you can get a "free key every 24 hours by linking your GitHub account". I did the latter, and guess what? After the linking, you need to press 'generate', and this button literally does nothing. It opens a pop-up which spins forever.

This add-on is a typical scam. "Give me money or else you get nothing", but I bet they sell your data, though. They all love doing that for free.