조폐공사지갑 is a utility tool available for iPhone users, developed by KOMSCO. This free app offers various features, including the ability to verify public NFTs owned by the user. Public NFTs are digitized reward certificates issued by governments, local authorities, and public institutions.

Users can also utilize 조폐공사지갑 to verify NFT Gold Exchange Vouchers, a digital product exchange voucher applying blockchain NFT technology. With 10 NFT Gold Exchange Vouchers (0.1g) available, users can exchange them for a physical "Digital Product Exchange Voucher Card Gold 1g."

Additionally, the app provides a feature for creating and submitting digital power of attorney using mobile identification and electronic signature functions, replacing traditional paper power of attorney and seal certification processes. For customer support, the app offers assistance on weekdays from 9 AM to 6 PM at.