Submission Information: Submissions must not contain any Facebook, respondent, or third party (i) Intellectual Property, or (ii) confidential, proprietary, or privileged information. It is the respondent's responsibility to ensure that all submitted information has been approved for public release by the information owner. There is no formatting specification, nor limit on the amount of content that can be included. As a result, Facebook makes no assurances that submitted materials will be reviewed, nor that any feedback will be provided. Content that is excessive or of unclear relevance to the RFI topic is unlikely to be reviewed.