| The concern towards Privacy has never been stopped, Social media whichfeatures the value Openã€Communication and sharing has been bringing newchallenges for users’ privacy protection. This research contains a brief review of theconcept of privacy, right of privacy, privacy on the Internet, and give the definition inthis thesis; Meanwhile,the research describes the concept of social media itself andthe relationship with "human" and privacy, also includes the analysis what are the newchanges in privacy issues social media may cause. Chapter four gives a more in-depthanalysis on Privacy Policy from WEIBO,RENREN,KAIXIN,DOUBAN coveringPrivacy policy Notice,Personal information collecting,Content Disclosures; Chapterfive delivers a questionaire survey on200students who use social mediatools,including what they do on social media platform,The degree of "PrivacyConcerns", the Degree of trust to social media and how users concern about differenttypes of private information and so on. |