PiNs, Picture NFTs, are digital souvenir, reward or a ticket for events. Easy for event organizers to signup and get a QR code for their attendees online or in-person. Consumers just need to have an email to signup and grab their PiNs. Try a free NFT at
pins.clifty.io/qrs/3a1b2f09-88e2-4080-8217-58181cfbc92f
