Algorithms for bitcoin hybrid services are developing. First generation hybrid service (bitcoin fog (fraud), dark Wallet， blockchain.info ）, second generation hybrid services（ bitmixer.io , coinmixer.se ）At present, the first generation of hybrid technology and the second generation of mixed currency technology can not resist the taint analysis, and it is easy to identify the source. At present, the third generation hybrid service is unique chipmixer.com With the development of stain analysis technology, one day chipmixer.com Anonymity may be broken!
https://medium.com/@nopara73/traditional-bitcoin-mixers-6a092e59d8c2