Privacy defines every aspect of PennyWise AI. All processing happens locally on your device using MediaPipe AI technology. Your financial data never touches cloud servers, gets uploaded anywhere, or is tracked. The open-source codebase provides complete transparency for security-conscious users.
The on-device AI assistant answers natural questions like "What did I spend on food last month?" without sending queries to external servers. Beautiful charts reveal spending patterns, automatic subscription detection monitors recurring payments, and smart categorization organizes transactions without manual intervention.
Built with modern Material Design 3, the app supports dynamic theming on Android 12+, full dark mode, and tablet-optimized layouts. The Jetpack Compose interface feels smooth and responsive while maintaining complete offline functionality.
Supporting major banks, including HDFC, SBI, ICICI, Axis, PNB, Kotak, and many others, PennyWise serves busy professionals tired of manual expense entry and privacy-conscious users seeking transparent financial tracking.
The app remains completely free and open-source under the MIT license with no ads, subscriptions, or premium tiers. Export capabilities let you generate CSV or PDF reports for taxes and record-keeping.
Features
- Automatic SMS Parsing: Reads and processes transaction SMS from 20+ Indian banks with intelligent extraction of amounts, merchants, and dates
- On-Device AI Assistant: Answer financial queries locally without cloud processing, maintaining complete privacy and offline functionality
- Smart Categorization: Automatically organizes transactions into logical categories with clean merchant name recognition
- Subscription Detection: Identifies and monitors recurring payments to help track subscription services and regular expenses
- Data Export Options: Generate CSV and PDF reports for tax preparation and financial record keeping
- Material Design Interface: Modern Android 12+ theming with dark mode support and tablet-optimized layouts
