Your data, clearly explained.
This page describes the main data and services used by the PomoDex website and app. Updated September 30, 2026.
1. Data on your device
Progress, collections, preferences, and session history use local storage on your device. Some account and connected-feature data may also be processed by the services described below.
2. Sign-in and accounts
The app uses Firebase Authentication, including for anonymous sign-in. If you choose email, Google, or Apple sign-in, the information required for that method is handled by the relevant provider. Firebase assigns a technical identifier to the account.
3. Measurement, diagnostics, and subscriptions
The app integrates Firebase Analytics, AppsFlyer for attribution, Firebase Crashlytics for crashes, and RevenueCat for purchases and subscription access. These services may process technical identifiers, usage, diagnostic, or purchase data according to how they work and your device settings. Product analytics events should not contain email addresses or private content.
4. Measurement on this website
The website loads Google Analytics only after you agree. It measures page views and App Store clicks with the language, page, and button placement. Rejecting does not affect the website. You can change your choice using “Cookie choices” in the footer.
5. Questions and requests
For privacy questions or requests about your account, contact us at the address below. You can also check the app settings for available account actions.