If you've published a Notice on your Digistorm App and it needs to be amended, just visit the 'Notice' tab in the main menu and find the Notice you need to change.
Click the 'Edit' button on the right-hand side.
Make the required changes to your Notice and then click 'Save'.
You can also click 'Delete' to delete your Notice or 'Unpublish' to send it back to drafts.