The Japanese government is developing a system to catch those who are not paying the appropriate taxes on the profits made from cryptocurrency ...
source https://www.google.com/url?rct=j&sa=t&url=https://thenextweb.com/hardfork/2018/12/04/japan-cryptocurrency-tax-evaders/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGpZdPn6lH83X36oamhiNzPqvBnrw