Privacy Policy

Effective date: February 7, 2026

Summary

FINCALC AI is an offline-first financial calculator. Your financial inputs and calculation results are stored locally on your device. We do not sell, share, or transmit your financial data to any third party.

Data Stored Locally

The app stores the following data on your device only:

Calculation inputs (e.g., cashflows, discount rates) — for convenience and history
Calculation results — for review and export
Calculation history — stored in an on-device SQLite database

This data never leaves your device unless you explicitly export or share it.

Exports

The app generates XLSX and PDF files locally on your device. When you tap “Export,” the file is created on-device and presented via your operating system’s native share sheet. You choose where to send or save the file. FINCALC AI does not upload exports to any server.

Analytics

We do not collect analytics of raw financial inputs, cashflows, or calculation results. We do not log what you calculate.

Crash Reporting (Sentry)

We use Sentry for crash reporting and error monitoring. When a crash or unhandled error occurs, Sentry may collect:

Stack traces and error messages
Device model, OS version, and app version
A pseudonymous user ID (if signed in — no email or name)

PII scrubbing is enabled. Sentry does not receive your financial inputs, calculation results, or any sensitive data. You can opt out by disabling crash reporting in your device settings.

In-App Purchases (RevenueCat)

We use RevenueCat to manage subscriptions and in-app purchases. RevenueCat may collect:

A pseudonymous subscriber ID (linked to your Supabase user ID)
Purchase and subscription status (product ID, purchase date, expiry)
Device platform (iOS/Android)

RevenueCat does not receive your financial data or calculation history.

Network Services (Optional)

FINCALC AI runs fully offline. The core calculator, step breakdowns, and exports work without an internet connection.

An optional Supabase integration may be enabled for authentication and data sync. If enabled:

Authentication metadata (email, session tokens) is transmitted to Supabase.
Synced data is limited to calculation metadata (formula ID, timestamps).
The app functions normally without Supabase configured.

No other network services are used by the core calculator.

Children and Student Use

FINCALC AI is an educational tool designed for students and professionals studying accounting and finance. The app does not knowingly collect personal information from children under 13. If you believe a child under 13 has provided personal information, please contact us.

Security

We take reasonable measures to protect locally stored data using platform-provided security features (device encryption, app sandboxing). You are responsible for the physical security of your device and any files you choose to export or share.

Changes to This Policy

We may update this policy from time to time. Changes will be reflected in the “Effective date” above and in the app’s documentation. Continued use of the app after changes constitutes acceptance.

Contact

For privacy questions or concerns, open an issue at: https://github.com/kmshihab7878/FINCALC-AI/issues

Support

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