The Colorado Division of Banking recently released an Interim Regulatory Guidance document that provides some
The direct transmission of cryptocurrency between two consumers is not subject to
Interim Regulatory Guidance Cryptocurrency
licensure under the Act.
With respect to transactions that involve a third party, the complete absence of fiat
currency from a transmission from one consumer to another is not money transmission.
Conversely, the presence of fiat currency during a transmission may be subject to
licensure under the Act.
and the Colorado Money Transmitters Act