WalletApp is an android application for tracking expenses and sharing them with your friends.
- Create or join an existing group of friends
- Invite new friends
- Share your expenses
- Split expenses smartly (with built-in minimum-cash-flow algorithm)
- Obtain friends' phone/banking numbers from their profiles
- Google Authentication
- Dynamic Expenses
- Dynamic summary charts
Client: Java 18, Android API 32
Server: Google Firebase
Simply download source code and run it in Android Studio.