I'm genuinely curious, which human rights? I created an account, don't really use it... and don't feel like I've had any human rights taken away.
I'm genuinely curious, which human rights? I created an account, don't really use it... and don't feel like I've had any human rights taken away.
The idea of "giving away" a right is not that simple--for example, I think there are certain rights you cannot legally waive. Even if what Facebook is doing is legal (which it probably is), this same principle can reasonably be extended to condemn what they are doing from an ethical standpoint.
Additionally, Facebook does not only affect the people using it. Information about people without accounts (provided by people with accounts) is still archived and searchable, potentially by unsavory entities. For these people, a certain right to privacy is basically taken away, and certainly not given away.
As to your second point, Facebook is not running around taking pictures of you. Your friends are. If your privacy is being violated, it's your friends (to use the term loosely) who are doing it. Facebook provides a platform, but they are not the primary actor. That's another distinction I don't see being made frequently enough.
The reason nudity is not allowed is because minors are on Facebook and it would be illegal to do so.
Freedom of speech is freedom from censorship by the government. Even that has restrictions, though. You can't incite violence against other people or cause other people to come to harm through your speech (yelling "Fire!" in a theatre being the canonical example).
You're agreeing to Facebook's Terms of Service when you use their site. You are agreeing not to upload that kind of content when you sign up.