I think it will help a lot if privacy is protected because some people steal your identity and take stuff from your bank account or can even steal your child or robe your car from a parking lot stating it is his/hers. YOU should never give away information that is to close to your life like a name or a date of birth.                  example: hello brayan omac,19,1987                                             People also give up addresses. You can't always be safe a guy or girl can harass you if you give them a phone number or address or even the place where you work or hang out.In some sites they have a privacy policy where they will not allow you to use any information about your self. Never go to a profiling information site. Never give away info.