Finuvo

Overview

Finuvo is a friendly personal finance manager designed to help you track spending, plan budgets,
monitor investments, and generate insightful reports. It combines simple data entry, clear visual
analytics, and optional AI assistance to keep your money organized—anytime, anywhere.

Get the App

Click a store below to download Finuvo. Replace the href values with your live app URLs when available.

Key Features

• Add, edit, and delete income & expenses
• Custom categories and category management
• Date-range and type filters (All / Income / Expense)
• Monthly and custom period reports
• Donut chart (by category) and monthly trend bar chart
• CSV export with “Save As” dialog (choose target folder)
• Investment tracking (simple/compound, payout schedules, maturity)
• Live accrued interest and maturity progress
• Stock Market section
• Currency Converter
• Built-in AI Assistant
• Biometric lock (Fingerprint / Face) for privacy
• Light/Dark theme toggle
• Offline-first local storage
• Rewarded ad gates (for AI, export) & App Open Ads
• Firebase Analytics screen tracking
• Welcome onboarding and Help & Tips
• “Rate this app” action

Tech Stack

• Framework: Flutter
• State Management: Riverpod
• Language: Dart
• Local Storage: SharedPreferences (key-value), on-device persistence
• Analytics: Firebase Analytics
• Ads: Google Mobile Ads SDK (App Open Ads, Rewarded Ads)
• Build/Config: flutter_dotenv for runtime environment variables
• Formatting: intl for dates, numbers
• Export: file_saver for user-chosen file location

Dart/Flutter Packages Used

• flutter_riverpod – reactive state management
• flutter_dotenv – .env configuration (Ad unit IDs, feature flags)
• shared_preferences – local settings & small data
• firebase_core – Firebase initialization
• firebase_analytics – screen and event analytics
• google_mobile_ads – AdMob/App Open/Rewarded
• intl – date & number formatting
• file_saver – “Save As” dialog for CSV export

Data, Privacy & Security

• Local-first: Your transactions and investments are stored locally on your device.
• Biometric lock: Optional fingerprint/face lock to open the app.
• Analytics: Anonymous usage events via Firebase to improve the product (no personal content of transactions is sent).
• Export: You can export your data to CSV and choose where to save it.

Ads & Monetization

• App Open Ads: May show when returning to the app (if enabled by config).
• Rewarded Ads: Shown before AI Assistant or CSV export to keep core features free.
• Config: Ad unit IDs are provided via .env with safe fallbacks for testing.

Permissions

• Biometric authentication (if you enable lock)
• File access for saving exported CSV (via system “Save As” dialog)

How to Export CSV

1. Go to Reports or Investments.
2. Tap Export CSV.
3. (If shown) Watch a short rewarded ad.
4. Choose a destination folder in the system “Save As” dialog.
5. Confirm and wait for the success prompt.

Troubleshooting

• No file appears: Ensure you confirmed the “Save As” dialog and selected a valid folder.
• Ad not available: The export will still proceed; try again if you want to see the ad.
• Analytics/Ads disabled in debug: Some events and ad formats may use test IDs in debug builds.

Version & Changelog (Example)

• v1.0.0 – Initial public release:
  transactions, categories, reports, CSVs, investments, AI, stock, currency, ads, biometrics.

Support

Questions or feedback? Email us at
onematrix.it@gmail.com.