While some child-focused online communities will remove members who are found\/suspected of being dangerous towards children in the `` real\/offline '' world , Wikipedia does not , as a rule , make users reveal their real identities , and can not remove them according to anything that concerns identity , including criminal or sex-offender records . While some child-focused online communities will remove members who are found\/suspected of being dangerous towards children in the `` real\/offline '' world , Wikipedia does not , as a rule , require users to disclose their identities , and hence can not remove them according to anything that pertains to identity , including criminal or sex-offender records .