Preventing any party to see the issued voucher codes
Increasing security I think you need to prevent anyone to see any issued unused voucher code. Only the recipient can see it, even the customer can’t see this.
We’d just like to let you know that we’ve added this feature in version 4.0.0
Read more: https://docs.wpwebelite.com/woocommerce-pdf-vouchers/pdf-vouchers-setup-docs/#misc_settings
Enjoy the new releases!
As you know the default plugin flow is different then you want and that may affect the default flow if we implement this in main plugin. We can create an extra addon for you. You can contact us directly.
Thanks for submitting idea here.
We will implement when we have more votes. 🙂