That's not even close to a facebook shadow profile. It was a way to donate to a public creator page. It didn't track anything.
They have also fixed the issues. The page makes it clear when someone has not opted in, and in that case it won't use profile images or names and the tip won't go through.
Too bad they're trying to monetize it. The new Basic Attention Token icon in the URL bar takes up so much real estate that it's almost pointless to have a URL bar in the first place.
