Ever seen ads that look like this on Facebook?
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You’ve probably seen them with a note, as in this example, that a friend Likes that Page. Facebook is serving ads with YOUR Likes too! If you’d rather Facebook not advertise to all your friends that you Like that “Hot Cougars Yeah Baby!” (or whatever), there is indeed a way to turn that off.
Just go to: https://www.facebook.com/settings?tab=ads&section=social and change the pulldown menu to No-one. Like this:
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 And presto! Your Likes are safe.
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