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
we want to develop a mobile application for our business. come up with at least 10 features of the application.
user
1. user-friendly interface
2. support for various payment methods  
3. secure authentication
4. in-app messaging
5. push notifications
6. customizable profile 
7. location-based services
8. social media integrations
9. search functionality
10. analytics/statistics tracking
assistant