针对 Facebook 辅助功能和辅助技术提交反馈

请用此表单提交 Facebook 产品的辅助功能和辅助技术的相关反馈。
Examples of assistive technology include screenreaders, video captions and automatic alternative text.
If you're not using an assistive technology, here are some resources for common issues on Facebook:
If you need help with something else, please visit the Facebook Help Center
If you're not using an assistive technology, such as a screenreader, use the links above or visit the Help Center to find an answer to your question.