Expense Tracker - Budget Plan

Expense Tracker - Budget Planner is a simple, fast, and completely offline expense tracking app for Android. Track your income and expenses, manage your budget, and analyze your spending patterns - all without an internet connection. Your data stays private and secure on your device.

KEY FEATURES:

📊 DASHBOARD
• View current month summary: Total Income, Total Expense, and Net Balance
• Category-wise spending breakdown with visual percentages
• Quick overview of your financial status at a glance

💰 TRANSACTION MANAGEMENT
• Add, edit, and delete income and expense transactions
• Transaction types: Income and Expense
• Required fields: Amount, Category, Date
• Optional notes for additional details
• Filter transactions
• Search transactions

📁 CATEGORY MANAGEMENT
• Pre-loaded default categories
• Create custom categories with personalized names
• Color picker for category customization
• Edit or delete custom categories
• Smart category deletion: Reassign transactions when deleting categories with existing data
• Default categories cannot be deleted to maintain data integrity

📈 REPORTS & ANALYTICS
• Monthly reports with income and expense totals
• Category-wise spending breakdown
• Export reports to CSV format
• Share CSV files via Android share sheet
• Compatible with Excel and Google Sheets

⚙️ SETTINGS & CUSTOMIZATION
• Currency selection: Support for many currencies
• Theme options: Light mode, Dark mode, or System default
• Data backup: Export all data as JSON file
• Data restore: Import from backup file with validation
• Privacy-first: All data stored locally on your device

🔒 SECURITY FEATURES
• Optional PIN lock protection
• Biometric authentication support (fingerprint/face unlock)
• Secure PIN hashing (never stored in plain text)
• Lock timeout options for convenience
• Protect your financial data with multiple security layers

📱 HOME SCREEN WIDGETS
• Month Summary Widget: View current month's income, expense, and net balance at a glance. Color-coded amounts (green for income, red for expense). Tap to open Dashboard. Updates automatically. Supports small and medium sizes.

• Quick Add Widget: Two quick action buttons for "Add Expense" and "Add Income".

• Widget Features: Fully offline, real-time updates, theme-aware (adapts to light/dark mode), no dangerous permissions required.

💾 DATA MANAGEMENT
• Complete offline functionality - no internet required
• All data stored locally on your device
• Export data to CSV for external analysis
• Backup and restore functionality with JSON format
• No cloud sync - your data never leaves your device
• No account or login required

🎨 USER INTERFACE
• Modern Material Design 3 interface
• Smooth and fast performance
• Intuitive navigation
• Clean and organized layout
• Responsive design for all screen sizes

PRIVACY & SECURITY:
• Works completely offline - no internet connection needed
• All data stored locally on your device only
• No cloud storage or synchronization
• No account registration or login required
• Optional PIN and biometric lock for added security
• Your financial data never leaves your device

PERFECT FOR:
• Personal expense tracking
• Manage & plan budget
• Monthly spending analysis
• Income and expense categorization
• Financial record keeping
• Offline budget tracking

WHY CHOOSE THIS APP:
✅ Completely offline
✅ Fast and lightweight
✅ No ads
✅ Privacy-focused - your data stays on your device
✅ Easy to use
✅ Powerful features for comprehensive expense tracking
✅ Home screen widgets for quick access
✅ CSV export for external analysis
✅ Backup and restore functionality
✅ Dark mode support
✅ Secure with PIN and biometric lock

Start tracking your expenses today and take control of your finances with Expense Tracker - Budget Planner. Simple, secure, and completely private.

Note: This app requires no special permissions and works entirely offline. All your financial data is stored securely on your device and never transmitted to any server.