Based on this https://developers.facebook.com/docs/reference/plugins/comments/ people can post using other third party services, but can users post anonymously on a web-site using FB comment system?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
AFAIK, it is impossible to post anonymously using Facebook's comment system. Whatever the website, your comment will be associated to your facebook profile, if you are commenting using the facebook log in.
