Wealth Knowledge

Wealth — Privacy Policy

Effective date: 2026/05/15

Wealth is an iOS app for tracking personal net worth and planning financial independence. This policy describes how the app handles information.

What stays on your device

All financial data you enter — net worth, goals, FIRE calculator inputs, bookmarks, glossary progress — is stored only on your device using iOS local storage (SwiftData and UserDefaults). It is never transmitted to us, synced to a cloud, or shared. We do not run accounts or backend servers.

Third-party data collection

Google AdMob — If you tap “Watch a Short Ad” on the premium paywall, Google AdMob loads a rewarded ad and may collect device identifiers and other data for advertising purposes per Google’s Privacy Policy. The first time this happens, iOS will ask whether to allow tracking; declining serves non-personalized ads.

Apple StoreKit — The one-time premium purchase is processed by Apple. We receive a transaction confirmation but no payment information.

Children’s privacy

The app collects no data, so it collects none from children. If you believe a child has used the app, deleting it removes all locally-stored data.

Contact

Questions: guang.yan@icloud.com