USDP is a stable digital currency linked to the U.S. dollar system based on the advantages of virtual currency technology. As a safe and stable digital currency exchange medium, the legal currency and digital currency can be freely circulated. USDP is issued by the foundation's IOU mortgage, adopts a highly stable mixed mortgage model, and is established on an independent blockchain network to ensure its security. USDP is supervised by regulatory authorities and has a strong reserve foundation to maintain the stability of USDP prices. The USDP Foundation adopts compliant, transparent, and regulated governance principles for governance, and employs independent third-party accounting firms and institutions to certify assets The establishment of standards and regular inspections confirm asset reserves and ensure the value of USDP and the security of user assets.