??? ??? ????? ?? ???????????? ?????, ??????? ??????????? ??? ?? ??????????????? ??? ???????? ?????:????? ?????? ??? ????? ?????????? ??????? ?????? ??? ??????? ??? ????????? ????? ????? ????.A latest 2020 examine presented distinctive assaults on privacy in cryptocurrencies. The assaults shown how the anonymity methods will not be ample safeguards