Blind Labyrinth
Privacy policy — Blind Labyrinth
Last updated: 14 November 2026
Who we are
Blind Labyrinth ("Labyrinth") is a mobile game published by Khufu FZCO (Dubai, United Arab Emirates), the data controller. Contact: [email protected].
In short
- No account, no email, no precise location, no access to your contacts, photos or files.
- Your progress stays on your phone.
- The app shows Google AdMob ads, measures where installs come from (Traqio) and handles in-app purchases (RevenueCat). These services receive the data described below.
Data processed and why
| Service | Data | Purpose |
|---|---|---|
| Google AdMob (ads) | advertising ID (IDFA on iOS only if you allow it; Android advertising ID), app-scoped identifiers, IP address (approximate location), ad interactions, diagnostics and performance | serve and measure ads, prevent fraud; personalised ads only with your consent (see "Your choices") |
| Traqio (install measurement, our own tool) | random install ID, device model, OS, language, app version, install source (Play Install Referrer, SKAdNetwork, Apple Search Ads), anonymous purchase ID, game events (tutorial completed, level cleared, shop opened, purchase with price and currency), estimated ad revenue | know which campaigns bring players and what they earn. Traqio does not read the advertising ID and forwards nothing to any ad network |
| RevenueCat (purchases) | anonymous purchase ID generated by the app, purchase history, device and OS | validate and restore your purchases (themes, packs, ad removal) |
| Expo / EAS Insights | install ID, OS, app version, country (from IP) | stability and version usage statistics |
| App Store / Google Play | payment | handled by Apple or Google under their own policies; we never see your payment details |
Legal basis (GDPR): performance of the service for purchases; legitimate interest for install measurement, statistics and fraud prevention; consent for personalised advertising.
Tracking (App Tracking Transparency) and consent
- iOS: the app asks for tracking permission (ATT). If you decline, the IDFA is not shared and ads are not personalised.
- EEA, UK, Switzerland: a Google consent form (UMP, IAB TCF) asks for your choice before any personalised ad. Without consent, ads stay non-personalised.
- You can change your mind at any time: iOS tracking settings, Android advertising ID settings, or the consent form available in the app.
Sharing
AdMob (Google) uses the data for its own advertising purposes: that is sharing. Traqio, RevenueCat and Expo act on our behalf (processors). We never sell data.
Transfers and retention
Providers may process data outside your country (notably in the United States), under GDPR safeguards (standard contractual clauses). Measurement data is kept only as long as campaign analysis needs it; game progress stays on the device while the app is installed.
Children
Labyrinth is not directed at children under 13.
Your rights
Access, rectification, erasure, objection, portability: write to [email protected]. As the app has no account, include your install ID if you can. You may also complain to your data protection authority. Uninstalling the app deletes local progress.
Changes
We will update this page if the app changes; the date above will change accordingly.