a social app needs to have precautions mechanism.

14.3 Details Your app enables the display of user-generated content but does not have the required precautions in place. Next Steps It
July 9, 2015 at 8:43 AM
From Apple
14.3 - Apps that display user generated content must include a method for filtering objectionable material, a mechanism for users to flag offensive content, and the ability to block abusive users from the service
14.3 Details

Your app enables the display of user-generated content but does not have the required precautions in place.

Next Steps

It is necessary that you put all of the following precautions in place:

- Require that users agree to terms (EULA) and these terms must make it clear that there is no tolerance for objectionable content
- Use moderators to flag and remove inappropriate content and offensive users
- Users need a mechanism to flag objectionable content and report users generating this content
- Developer must act on objectionable content reports within 24 hours by removing the content and ejecting the user who provided the offending content
- Developer needs a method for ejecting users who violate the terms of the EULA

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Therefore, we have three task need to be finished:1. Term agree, 2. block user, 3. report abuse content