Proportion of the web traffic tracked by these companies.
That is more than the next 4 biggest trackers combined.
Facebook knows more than what you just do on Facebook
Which of these have you heard of?
out of 6000 top websites have more than 10 trackers per page.
of data per page load on average required by trackers
COOKIES are files placed by the website, stored in the browser that is used to identify you to the website.