On June 19, 2020, the Ministry of Health, Labour and Welfare (MHLW) released COCOA, a new COVID-19 contact confirmation app (1). The name COCOA is an acronym taken from COVID-19 Contact-Confirming ...

Are privacy coins still viable in 2026? Know the impact of new regulations, the shift to optional privacy, and the future of financial anonymity in a compliant crypto world.