- In-App Purchases: Warranty Box Premium — a one-time unlock or a monthly subscription — is processed by the Apple App Store or Google Play. We never see or store your payment details. The app asks your app store whether your purchase or subscription is active so it can unlock Premium, and a subscription is managed or cancelled from your App Store or Google Play account. - Local Storage: All warranty items, images, and receipts are saved entirely on your device. We do not have servers and do not sync or read your data.
We request access to your device's camera and photo library so you can attach receipts and product images to your items. These photos never leave your device.
To ensure a reliable experience, we use automated diagnostic tools. - Crash Reporting: We use Firebase Crashlytics to monitor app stability. It automatically collects anonymous crash logs to help us fix bugs. No personally identifiable information (PII) is collected. Crash reporting is separate from usage analytics (below) and is covered by our legitimate interest in keeping the app working.
Warranty Box uses Google Analytics for Firebase to understand which features are used, so we can improve the app. It records anonymous, pseudonymous signals only — which screens you open, how often core features are used, whether Premium is active and when a subscription ends or resumes, the app version, your device model, and your coarse region (country level). It never records anything you type or photograph: not a product name, a store, a note, a serial number, a receipt, or a photo.
From version 1.2.51, the free version shows a single banner advertisement at the bottom of the Vault and Active lists, and never as a full-screen ad. Versions 1.2.0 to 1.2.50 show no advertisements and contain no advertising software. Versions 1.1 and earlier show a banner served by Google AdMob, which may collect device identifiers to serve ads, after asking for consent where the law requires it (changeable from Manage Ad Consent). Ads are served through Appodeal, an advertising mediation platform, and the ad networks it works with (including AppLovin, BidMachine, Digital Turbine, InMobi, ironSource, Liftoff, Mintegral, myTarget and Unity Ads). To choose, show and measure ads, they may collect your device's advertising identifier, your coarse location (derived from your IP address), your device type and operating system, and which ads you see and tap. None of your products, receipts, photos, notes or serial numbers is ever shared with them. Before any ad is requested, you are asked for your consent choices where the law requires it (for example in the EEA, the UK and Switzerland). On iPhone and iPad, Apple's tracking prompt then asks whether ads may use your activity across other companies' apps and websites. If you decline either, ads are still shown, but they are not personalised. You can change your consent choices at any time from More → Manage Ad Consent, and your tracking choice in your device's Settings. Appodeal's own policy is at https://appodeal.com/privacy-policy. Premium — the one-time unlock or the monthly subscription — removes advertising entirely: the ad software is not started at all.
We may update this policy periodically. Any changes will be reflected directly within the app.
If you have any questions or suggestions about our Privacy Policy, contact us at admin@eritech.studio.