Don't have Telegram yet? Try it now!
https://www.diariobitcoin.com/index.php/2019/05/11/resumen-latinoamerica-brasileros-tendran-que-declarar-criptomonedas-receita-federal-usara-blockchain/
Resumen Latinoamérica: brasileros tendrán que declarar criptomonedas, Receita Federal usará Blockchain