Social networks place trackers on other websites to follow what you do, see, and watch online. This allows social media companies to learn more about you beyond what you share on your social media profiles.
社交网站将跟踪器嵌到其他网站，跟踪您在网上做了或看了什么。社交媒体公司对您的了解，绝不止于您在社交媒体上分享的信息。