돈쭐장부 - 지인 금전 관리

💰 Donjul Jangbu is an app that easily records and manages financial transactions between friends.

See at a glance who you've lent money to and how much you've lent so you never forget.

📋 Key Features

- Manage transaction history and balances by debtor
- Interest calculation function (monthly interest rate setting)
- Send reminder messages (KakaoTalk, text messages, etc.)
- Protect your personal information with PIN lock
- Dark mode support
- JSON/CSV backup and restore

🔒 Privacy Protection

All data you enter is stored only on your device. It is not transmitted or stored on internet servers.

📱 Recommended for:

- Frequently lending money to friends or family
- Group organizers who need to manage money
- Those who want to manage small debts neatly