Effective date: 9 May 2026 · Last updated: 9 May 2026
Wealth Log Book collects no personal data. Everything you enter stays on your device. We have no servers, no accounts, no analytics, and no advertising.
We collect nothing. Wealth Log Book has no backend, no user accounts, and no network requests of any kind.
The financial data you enter (net worth items, income, expenses, goals, emergency fund entries) is written to CSV files stored entirely on your device in the folder you choose.
On iOS, data is stored in a folder you select via the system Files picker. You have full control over where that folder lives — on your device or in iCloud Drive — and can move, back up, or delete the files at any time.
On macOS, Windows, and Linux, data is stored in any folder you choose on your local filesystem.
App preferences (your chosen folder location, accent colour, currency setting) are stored in your device's local app preferences (NSUserDefaults on Apple platforms, SharedPreferences on Android). These are never transmitted anywhere.
The app makes no network requests. There are no analytics SDKs, no crash reporters, no ad networks, and no external API calls bundled in the app.
The only network activity that may occur is the loading of fonts from Google Fonts at first launch (via the google_fonts Flutter package). After the first launch, fonts are cached locally and no further requests are made.
Wealth Log Book uses the following open-source packages which may be subject to their own terms:
No other third-party SDKs with data-collection capabilities are included.
Wealth Log Book does not knowingly collect information from anyone, including children under 13. Because no data is collected at all, the app is safe for all ages.
If you have any questions about this privacy policy, you can reach us at:
If the app ever adds features that involve data collection, this policy will be updated and the effective date revised. Because no data is collected today, there is nothing to migrate or delete.