If I understand correctly, this library generates invoices (ie addresses + amounts), and also has a means of checking if an invoice is paid/unpaid.

I can see how the invoice properties could be used to create QR codes (or even use the method getQrWebpage if I don't want to generate the qr image myself), but I'm not 100% clear on the NFC side of things.

Can you tell me if I can use this library with NFC?