PDF Product Vouchers for WooCommerce

I am considering purchasing the WooCommerce PDF Vouchers plugin for a project that requires generating custom vouchers with QR codes. Before proceeding with the purchase, I would like to verify whether the plugin is able to meet the following specific requirements:

1 – Generation of unique QR code: Each voucher must include a unique QR code that, once scanned, allows the validity of the voucher to be verified in real time.
2 – Verification of validity: The QR code must serve as a verification method. In particular, the voucher must be valid only if it has not already been used and if it has not expired.
3 – Expiration date: Is it possible to set an expiration date for each voucher and ensure that, after expiration, the QR code is no longer valid?

Management of expired or already used vouchers: What message or behavior is shown if a voucher has expired or has already been used at the time of scanning?

Thanks