I recently learned that legislation has been drafted on Capitol Hill to classify *not re-using Bitcoin addresses* as "mixing" There are also efforts to force "unhosted wallet providers" to collect user info for taxes As well as to give power to Treasury to sanction any address (even Americans) And a whole lot more bad stuff IMO Coin Center does vital work to fight this and to protect privacy tech They are a compact team and do a lot with the resources they have They sue the OFAC and Treasury They consider the Bank Secrecy Act unconstitutional and act accordingly I just spent some time with their leadership team, asking questions, and came away impressed, I would strongly suggest a donation today coincenter.org