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For content that is covered by intellectual property rights, like photos and videos (IP content), you specifically give us the following permission, subject to your privacy and application settings: you grant us a non-exclusive, transferable, sub-licensable, royalty-free, worldwide license to use any IP content that you post on or in connection with Facebook (IP License). This IP License ends when you delete your IP content or your account unless your content has been shared with others, and they have not deleted it.

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When you publish content or information using the Public setting, it means that you are allowing everyone, including people off of Facebook, to access and use that information, and to associate it with you (i.e., your name and profile picture).

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智慧財產權所涵蓋的內容，如相片和影片（IP 內容），您具體地給予我們以下權限，根據您的隱私和應用程式設定：您給予我們非獨有、可轉讓、可再授權、免版稅的全球授權，使用您張貼在 Facebook 或與 Facebook 聯繫（IP 授權）的任何 IP 內容。當您刪除您的 IP 內容或帳號，此 IP 授權將會結束，除非您的內容已與他人分享而他們沒有刪除該內容。

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當您使用公開設定發佈內容或資料，代表您允許所有人（包括 Facebook 以外的人士）存取或使用該資料，並且將之與您聯想在一起（例如，您的名字和大頭貼照）

目前做大爭議應該是這句的解讀
並且將之與您聯想在一起

目前較完整資料
http://www.pshuang.cc/2013/12/fb.html

明天如有時間再查資料
晚安~