RetroWorth is built to know as little about you as possible. This page explains exactly what the app touches and what it doesn't.
RetroWorth has no sign-up, no login, and no profile. We don't collect your name, email address, or contacts.
The app uses an anonymous per-install device identifier for two purposes: counting free price checks, and linking your subscription to your device. It is not tied to your identity and resets if you reset your device's vendor identifier.
Subscriptions are processed by Apple or Google and managed through RevenueCat, our subscription infrastructure provider. We never see your payment details. RevenueCat receives the anonymous device identifier and purchase receipts — see RevenueCat's privacy policy.
To fix bugs and understand which features matter, the app sends anonymous usage events (for example "scan started" or "purchase completed") to Google Firebase Analytics and Amplitude, and crash reports to Firebase Crashlytics. These events carry the same anonymous device identifier described above — never your name, email, precise location, or anything that identifies you personally. We do not use advertising SDKs and we do not track you across other companies' apps or websites. See Firebase's privacy documentation and Amplitude's privacy policy.
Deleting the app deletes your collection and photos. To have your device's anonymous quota record removed from our servers, contact us with the request.
RetroWorth is not directed at children under 13 and collects no personal information from anyone.
Questions about this policy: fealthon@gmail.com