Use this guide to understand about the validity of the QR Codes generated through the QR Batch tool only.
QR Codes generated via QR Batch are always Static in nature. Static QR Codes are non-editable i.e. you cannot edit the content once the QR Code has been generated. However, Static QR Codes once created work forever i.e. they do not require an ongoing subscription with the service provider.
Please be assured that QR Codes generated via QR Batch will continue to work as long as the content encoded in the QR Code (e.g. URL) is working and relevant to your use case.
If you still have questions related to this topic, feel free to reach out to our customer relations team at firstname.lastname@example.org.