Last time I checked, Carbon Ads don't use JavaScript, although it is not a targeted advertising business. As for analytics, there is a considerable amount of pe

Last time I checked, Carbon Ads don't use JavaScript, although it is not a targeted advertising business. As for analytics, there is a considerable amount of personally identifying information you can collect exclusively with User-Agent headers in your sites' requests, and of course the age-old technique of tracking pixels still works in most cases.