If you like me, you can be shown implicitly recommending me or something I like -- something you've never heard of -- to others without your consent.

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However Facebook and other sites are constantly changing the rules about how much you can protect your content, and your friends can forward embarrassing pictures of you without your consent.

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Essentially, the new policy is geared towards allowing "your participation to remain as anonymous as you choose, " with the website stating that any of your data won't be shared without consent, unless the law requires it.

ENGADGET

You and Your Applications may not collect user or device data without prior user consent, and then only to provide a service or function that is directly relevant to the use of the Application, or to serve advertising.

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