Does PSD2 apply to us?

Could you please clarify whether PSD2, the revised Payment Services Directive of the European Union, applies to our organization? We're considering our operations within the EU market and need to ensure compliance with all relevant regulations. We handle cryptocurrency transactions and would like to know if PSD2's requirements for security, authentication, and transparency extend to our specific area of finance. Your expertise in cryptocurrency and finance would be invaluable in helping us navigate this question.