Leather Yield Calc Account and Data Deletion
Leather Yield Calc does not create or maintain an online user account. There is no server-side account record for the developer to delete.
How to remove local data
Delete the app from your device to discard its local app state. There is no online account or server-side calculation history to delete.
What may be retained
We do not retain your in-app calculations or saved app records on our servers. If you email support, we may retain that email thread for routine support handling.
Contact
For questions about account or data deletion, email yangguangwin@icloud.com.