国际货币基金组织：2024年中央银行数字货币数据使用和隐私保护报告（英文版）

This note offers a framework to help countries navigate, as well as tools to help them manage, the trade-offs between CBDC data use and privacy protection. It addresses retail CBDC, as data access and privacy-preserving considerations in a wholesale environment are similar to those of the traditional RTGS systems. It emphasizes the role of institutional arrangements, data collection, access and storage policies, design choices, and technological solutions. At a given level of preference for p