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Search options not deleted user 128064

A cookie, also known as an HTTP cookie, web cookie, or browser cookie, is used for an origin website to send state information to a user's browser and for the browser to return the state information to the origin site. The state information can be used for authentication, identification of a user session, user's preferences, shopping cart contents, or anything else that can be accomplished through storing text data on the user's computer.

25 votes

How does Facebook track your browsing without third party cookies?

In addition to the other answers: The website you visited could have sent information about your visit directly to Facebook using their "Server-side API". This doesn't need any client-side scripti …
Aaron F's user avatar
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