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
describe what makes a valid password.
user
a valid password should be at least 8 characters long and contain at least one uppercase letter, one lowercase letter, one number, and one special character. additionally, passwords should not contain any personal information such as names, addresses, or dates of birth.
assistant