Privacy, Secure Computation, Privacy Enhancing Tech.
https://unstats.un.org/bigdata/task-teams/privacy/guide/2023_UN%20PET%20Guide.pdf https://www.mckinsey.com/industries/financial-services/our-insights/financial-data-unbound-the-value-of-open-data-for-individuals-and-institutions https://www.bis.org/publ/work1103.htm