Yes, MySecretFlirts has a system in place to prevent harassment and abuse. The app allows users to block or report any unwanted activity and offers safety measures such as photo verification and anonymous chat functions. The app also has dedicated moderators who review all reports of abuse or harassment and take appropriate action when necessary. As a result, users can feel secure in knowing that their safety is taken seriously by the app and that they have recourse if they experience any kind of abuse while using it.