Exact words, exact choices
Permissions attach to one exact story version. Editing after approval creates a new version that needs fresh choices and fresh contributor approval. Every follow-up page goes through the same process. Submission is not publication: a human must moderate, approve and then separately release the approved version.
Changing your mind
A verified contributor can withdraw a story from public view. Future project-controlled use must stop. The project may not be able to recover copies already downloaded or independently shared by someone else. Fine-grained withdrawal of individual permissions and complete account export/deletion remain launch blockers, not pretend features.
Public audio, audio download, social assets, narration and images remain unavailable until their production services and controls are approved. Their presence as permission choices does not mean those services are operating.