as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
list the advantages of using cryptocurrency.
user
1. fast and secure international payments 
2. lower transaction fees 
3. increased privacy and anonymity 
4. accessibility to everyone with internet access 
5. highly secure encryption technology 
6. immutability of transactions 
7. decentralized system 
8. no interference from governments or financial institutions
assistant