In a policy shift, the US Department of the Treasury has informed lawmakers that certain cryptocurrency mixing tools offer genuine value for safeguarding user confidentiality in everyday transactions.

Submitted under the GENIUS Act framework, the department’s latest assessment to Congress recognizes that individuals and businesses engaging with public blockchains may turn to these services to shield sensitive details—such as personal net worth, corporate transfers, or charitable contributions—from public scrutiny.

As digital currencies gain traction for routine payments, the report notes, users increasingly seek ways to preserve spending discretion in an otherwise fully transparent ledger environment.

Mixing services function…