Privacy Policy

Last updated: January 4, 2026

At Happy Wallet, we believe your financial data is deeply personal and should remain entirely under your control. This Privacy Policy explains our commitment to protecting your privacy.

Our Privacy Promise

Happy Wallet is designed to be 100% private and offline. We do not collect, store, transmit, or have access to any of your personal or financial data. Period.

Data Collection

We do not collect any data. Happy Wallet operates entirely on your device without any connection to external servers. This means:

• No account registration required
• No personal information collected
• No financial data transmitted
• No usage analytics or tracking
• No advertising identifiers
• No cookies or session data

Data Storage

All your financial data — including transactions, budgets, goals, and settings — is stored locally on your device using a secure SQLite database. This data:

• Never leaves your device
• Is not backed up to any cloud service by the app
• Is only accessible to the Happy Wallet app
• Is deleted if you uninstall the app

Third-Party Services

Happy Wallet does not integrate with any third-party services that collect data. We do not use:

• Analytics services (Google Analytics, Firebase, etc.)
• Advertising networks
• Crash reporting services
• Social media integrations
• Cloud storage services

Permissions

Happy Wallet requests minimal permissions to function:

• Storage (optional): Only if you choose to export/import your data as CSV files

The app does not require internet permission and works completely offline.

Data Export

You have complete control over your data. The app allows you to export all your transactions to a CSV file, which is saved locally on your device. This file is not transmitted anywhere and remains entirely under your control.

Children's Privacy

Happy Wallet does not collect any data from anyone, including children under the age of 13. Since all data is stored locally, the app is safe for users of all ages.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date. Since we do not collect any user data, we cannot notify you of changes directly, so we encourage you to review this page periodically.

Your Rights

Since we do not collect or store any of your data on our servers, traditional data rights requests (access, deletion, portability) do not apply. You have complete control over your data on your device — you can export it, delete it, or uninstall the app at any time.