My plugin assigns data to various contexts (course, categories, groups, modules, etc.) that has no direct association to any user. But, I believe they need to honour the retention period rules of the privacy policy data registry.
For a user, the privacy API calls the "delete_data_for_all_users_in_context". What happens if there is no associated user?
So, if I have data connected to the module with no user association, and the module is deleted as a result of the retention period rules, how does my plugin know to delete its data?
mike