Will the QR code work forever? Vinny April 06, 2022 21:02 Updated Yes! Your QR code will never expire and links directly to your Songfinch song page. Related articles Where does the QR code link to? Can I include a note for the artist with my gratuity? Does the QR plaque come with a stand? How can I scan my QR code? Do I need a seperate app? Is there anything printed on the back of the plaque?