Last updated: 24 October 2026
Mysteryoku (“the App”) is published by Federico Garcia-Lorca Hernandez (“we”). This policy explains what data the App handles.
The App stores game progress, settings, and purchase entitlements on your device (and, when you use Apple In-App Purchases, Apple processes the transaction). We do not create an account for you and we do not run our own analytics backend for Mysteryoku. Signing in with Apple is optional and only used for Utilities+ (see below).
In-app purchases are processed by Apple. We use RevenueCat to validate entitlements. RevenueCat’s privacy policy applies to that processing: revenuecat.com/privacy.
Utilities+ is a subscription shared with the developer’s other apps. Buying or restoring it needs no account. Only if you choose “Link with Apple”, the App asks you to sign in with Apple, and it does so for one purpose only: to recognise your Utilities+ subscription in each of the developer’s apps.
What is stored: only the stable, anonymous user identifier Apple gives the App. No name and no email are requested or stored. The identifier is kept in your device’s Keychain and sent, with the App Store transaction, to RevenueCat so the subscription is recognised across the apps. Without linking, the App sends RevenueCat a random identifier made on your device instead. Nothing else about you is sent.
How to unlink: open Settings in the App, go to the Store section (or the Utilities+ sheet) and tap “Unlink”. The App forgets the Apple identifier and goes back to its random on-device identifier. You can also stop using Sign in with Apple for the App in your Apple Account settings (Settings → your name → Sign in with Apple). Purchases and “Restore purchases” keep working without linking.
If you sign in to Game Center and leave leaderboards switched on (Settings → Game Center inside the App), the App sends your daily case times, your total of closed cases and your daily streak to Apple’s Game Center, along with achievement progress. Apple handles that data under its own privacy policy: apple.com/legal/privacy. Turning the switch off stops it: the App then never signs in and posts nothing.
The free version shows ads for the developer’s own other apps. They are a list built into the App: nothing is fetched, no advertising SDK is used, no device identifier is read and no profile is built. Tapping one opens that app’s page in the App Store, where Apple’s privacy policy applies. Buying “Remove ads” removes them for good.
The App is suitable for ages roughly 9+ and does not target children under 13 with social features. We do not knowingly collect personal information from children.
Questions: fgarcialorca@gmail.com