[Doctor_Fegg]

I'm sure you're not seeking my approval, but it genuinely bemuses me that you're happy for your shopping purchases to be tracked by Amazon and PayPal, two giants with a history of privacy-insensitive behaviour, yet not for individual sites to run JS-based, self-hosted, same-domain analytics simply to count whether you're one or 10 unique users within a month.

[VieElm]

I don't see how PayPal can track anything other than what I've spent money on. My bank can track that too. There's no control over this. I'm not sure there are any viable alternatives to Amazon or PayPal for what they do. There's very little inconvenience to run adblock, it would be a huge inconvenience to boycott major sites to avoid them knowing what kind of shampoo I buy.