https://developer.twitter.com/en/docs/twitter-for-websites/p...
> What information does Twitter collect through Twitter for Websites and how is that information used? When you view Twitter content or Twitter products integrated into other websites using Twitter for Websites, Twitter may receive information including the web page you visited, your IP address, browser type, operating system, and cookie information. This information helps us to improve our products and services, including personalized suggestions and personalized ads.