Core Viewpoint - The "Yin Yu: Trusted Privacy Computing Open Source Community" has been upgraded to "Yin Yu: Data Trusted Circulation Technology Community," expanding its focus to six major technology routes, aiming to provide a comprehensive, verifiable, and interconnected data circulation technology foundation across various sectors such as healthcare, finance, urban governance, and manufacturing [1][2]. Group 1: Community Upgrade and Objectives - The upgraded community will cover six technology routes: privacy protection computing, trusted data space, data components, data internet, blockchain, and data field, facilitating a multi-technology integration [1][2]. - The community aims to address the "three barriers" in industrial applications: consensus difficulties, standardization challenges, and high application thresholds [1][2]. Group 2: Collaborative Efforts - The upgrade is a collaborative effort involving Ant Group's Ant Privacy Computing, China Electronics Data Industry Group, National Industrial Information Security Development Research Center, Zhejiang University, Huawei Technologies, and Beijing Jiaotong University [2]. - The community will open its code to promote cross-domain technology collaboration and standard co-construction [2]. Group 3: Technical Advancements - The upgraded community will provide higher computing performance, support more computing types, and address industry challenges such as data theft by operational parties [2]. - The community will continue to iterate and promote technology interoperability, offering safer and lower-cost data circulation technology solutions [2]. Group 4: Achievements and Impact - Since July 2022, Ant Group has open-sourced its core privacy computing technologies, linking over 20,000 global developers, 70 universities and research institutions, and more than 60 industry partners [2]. - The community has achieved significant results in inclusive finance and new energy vehicle insurance, supporting projects like Hangzhou's privacy computing center and Jiangxi's data circulation infrastructure [2][3]. Group 5: Research and Development - Ant Group has invested in privacy computing technology research since 2016, covering a full stack of trusted technologies and achieving breakthroughs in various fields [3]. - The company holds over 1,700 patent applications in privacy computing, ranking first globally, and has led or participated in over 80 domestic and international standards [3].