Aquarium Water Test · Last updated 21 August 2026
Aquarium Water Test is a personal tracking app. This policy explains what the app does and does not do with your information.
Nothing. Aquarium Water Test has no accounts, no sign-in, no analytics SDK and no advertising. We do not collect, transmit or sell personal information, and the developer has no access to your data.
Your entries and achievements are stored in a local database on your device. Deleting the app deletes this data. We run no servers and your data is never uploaded anywhere by us.
Payments are processed by Apple. To validate purchases the app uses RevenueCat, which receives pseudonymous purchase-receipt information (such as a random app user ID and transaction details) — never your name, email or your in-app data. See RevenueCat's privacy policy.
Aquarium Water Test is not directed at children under 13 and collects no personal information from anyone.
If this policy changes, the new version will be posted at this address with an updated date.