Privacy Policy

Last updated: 2026-07-27

Where is My Money (the "Service") values user privacy and provides the following Privacy Policy.

1. Personal Information We Collect

The Service does not require sign-up or login, so we do not separately collect personally identifiable information such as name, email, or phone number.

(1) Information you enter directly

The following information is stored only in local storage (local database) on your device and is never transmitted externally.

Ledger records: income/expense type, category, amount, date, payment method, memo
Asset records: asset type (stocks, cash, real estate, cryptocurrency, deposits/savings, commodities, etc.), asset name, amount, quantity, whether included in portfolio target allocation

(2) Information automatically collected to improve service stability and quality

The Service uses the following tools for error diagnosis and usability improvement. In this process, the following technical information is automatically collected and transmitted to each provider's servers.

Firebase Crashlytics (Google): When the app crashes or an error occurs, technical information needed for diagnosis such as error logs, device model, OS version, and app version
Firebase Analytics (Google): Usage logs such as app launches and screen views, device model, OS version, app version, and approximate region (country/city level). Used to aggregate daily/monthly active users (DAU/MAU) and retention. It does not collect content you directly enter, such as ledger amounts or memos, nor your behavioral patterns.

The information in (2) above is not combined with personally identifiable information such as name or email, and is not used to identify individuals.

2. Purpose of Processing Personal Information

(1) Information you enter directly is processed only on your device, for the following purposes:

Viewing ledger records and providing statistics
Calculating and visualizing asset status and portfolio allocation
Providing service convenience (editing entries, calendar view, etc.)

This information is never transmitted to an external server, nor provided or sold to third parties.