C\u00e1c \u0111\u1ed3ng Privacy Coin s\u1edf h\u1eefu nh\u1eefng m\u1eb7t l\u1ee3i v\u00e0 h\u1ea1i, g\u00e2y tranh c\u00e3i r\u1ea5t nhi\u1ec1u trong c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed<\/figcaption><\/figure>\nDo \u0111\u00f3, Privacy Coin<\/strong> ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng trong vi\u1ec7c th\u1ef1c thi ph\u00e1p lu\u1eadt \u1edf nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi. T\u1ea1i Hoa K\u1ef3, S\u1edf Thu\u1ebf v\u1ee5 (IRS)<\/strong> \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ee5c ti\u00eau lo\u1ea1i b\u1ecf \u1ea9n danh v\u00e0 theo d\u00f5i c\u00e1c \u0111\u1ed3ng Privacy Coin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n h\u00e0nh vi gian l\u1eadn thu\u1ebf.<\/p>\nV\u01b0\u01a1ng qu\u1ed1c Anh v\u1eabn ch\u01b0a th\u00f4ng qua lu\u1eadt c\u1ea5m c\u00e1c Privacy Coin. Tuy nhi\u00ean, c\u00e1c nh\u00e0 l\u1eadp ph\u00e1p t\u00ecm \u0111\u1ebfn Nh\u00f3m ch\u1ec9 \u0111\u1ea1o r\u1eeda ti\u1ec1n chung (JMLSG)<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn v\u1ec1 vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed trong n\u01b0\u1edbc, bao g\u1ed3m c\u1ea3 Privacy Coin. \u1ede Nh\u1eadt B\u1ea3n v\u00e0 H\u00e0n Qu\u1ed1c, \u0111\u1ed3ng Privacy Coin b\u1ecb c\u1ea5m.<\/p>\nM\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng trao \u0111\u1ed5i ti\u1ec1n \u0111i\u1ec7n t\u1eed l\u1edbn, bao g\u1ed3m Bittrex<\/strong> v\u00e0 CoinCheck<\/strong>, c\u0169ng \u0111\u00e3 h\u1ee7y ni\u00eam y\u1ebft c\u00e1c \u0111\u1ed3ng Privacy Coin.<\/strong><\/p>\nPrivacy Coin ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\nC\u00e1c Privacy Coin<\/strong> thay \u0111\u1ed5i ho\u1ea1t \u0111\u1ed9ng theo nh\u1eefng c\u00e1ch kh\u00e1c nhau, nh\u01b0ng m\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 nh\u01b0 nhau: t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u1ea9n c\u00e1c chi ti\u1ebft nh\u01b0 \u0111\u1ecba ch\u1ec9 v\u00e0 s\u1ed1 ti\u1ec1n \u0111\u00e3 giao d\u1ecbch. V\u00ec th\u1ebf, r\u1ea5t kh\u00f3 \u0111\u1ec3 t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u c\u00e1c b\u00ean \u0111\u00e3 tham gia giao d\u1ecbch.<\/p>\nM\u1ed9t s\u1ed1 Privacy Coin<\/strong> t\u1ea1o ra m\u1ed9t \u0111\u1ecba ch\u1ec9 m\u1edbi, ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n cho m\u1ed7i giao d\u1ecbch \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201c\u0111\u1ecba ch\u1ec9 \u1ea9n\u201d<\/strong>, do \u0111\u00f3 kh\u00f4ng c\u00f3 c\u00e1ch r\u00f5 r\u00e0ng n\u00e0o \u0111\u1ec3 li\u00ean k\u1ebft nhi\u1ec1u giao d\u1ecbch v\u1edbi m\u1ed9t ngu\u1ed3n duy nh\u1ea5t. M\u1ed9t k\u1ef9 thu\u1eadt kh\u00e1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 zk-SNARK<\/strong> (\u0110\u1ed1i s\u1ed1 kh\u00f4ng t\u01b0\u01a1ng t\u00e1c c\u1ee7a Zero-Knowledge Succinct) s\u1eed d\u1ee5ng m\u1eadt m\u00e3 n\u00e2ng cao \u0111\u1ec3 m\u00e3 h\u00f3a th\u00f4ng tin nh\u1eadn d\u1ea1ng.<\/p>\n