> I'm not sure what you mean. He means this on a global scale: https://www.bbc.com/news/technology-18595347 https://www.bbc.com/news/technology-18595347 And t

> I'm not sure what you mean. He means this on a global scale: https://www.bbc.com/news/technology-18595347 https://www.bbc.com/news/technology-18595347 And they were (are) using only User-Agent. Now imagine that google calculates some "wealth" score back to online shops, insurance companies,...