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If you don't want to be tracked, the site that handles authentication can still keep you logged in, but it isn't allowed to track your whereabouts. In the case
by MindTwister 14y ago
If you don't want to be tracked, the site that handles authentication can still keep you logged in, but it isn't allowed to track your whereabouts.
In the case of facebook they can show the "like" button, but they cant use the information that it has been shown for you on a particular site, on a particular date/time.
- nl 14y agoYeah, but that is kind of useless. Facebook's entire purpose is to show you things you are interested in. The fact you didn't like something on a given site is nearly as useful as if you did.
- MindTwister 14y agoThats from an advertiser perspective, not from a user perspective.
- nl 14y agoNot at all. Facebook show's me updates from my friends activity. It can better match those to my interests if it knows what I am interested in.