Hello,

I usually get this question of people wanting to anonymize their BTC.

To this, the answer is one of the 2 methods :

1) use BTC mixer such as WASABI
But there are talks about people getting involved in illegal things just because their BTC were mixed with illegal related BTC.

2) send your BTC to an exchange like bitbox, kucoin, huobi ... then buy monero, send them to another exchange like  bitbox, kucoin, huobi ... and buy back BTC
But what if those exchange are linked together so that monero transaction between two of them will be identified.

Are there other methods? what is the best method between the two above?

Thanks