[cut out]
the authorities of various goverment autorities tighten the control over cryptocurrencies and mixers also began to check. Anonymity decreases.
Anonymous cryptocurrencies,
BTC mixers. To control this, they need a theory, time-tested experience and qualified specialists. All this is not yet in the complex. Various restrictions only slightly limit anonymity.
Sometimes authorities close the mixers and take all their documents if there are any. But after one closed mixer two new appear.