<p>They can ask, and boysx3’s so gave the best answer. They can ask, but you can refuse. If they press, simply tell them that facebook asks its users to guard their passwords and not to share them. To do so would be a violation of their terms of membership. Section 4.8:
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<p>If they have a Facebook account of their own, if they access yours, they are in violation of section 3.5:
and if they ask, they are in violation of 3.12:
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