Privacy Policy

Effective May 16, 2026

Maze Glass (the "App") is a single-player maze game published by Taoufik Jabbari ("we", "us"). This policy explains what data the App collects, how we use it, and your choices.

Quick summary: Maze Glass stores your progress on your device. It uses Google Firebase to anonymously record your scores on a global leaderboard and to gather aggregate usage analytics. There are no ads, no in-app purchases, and no tracking across other apps.

1. Information we collect

Game progress (on your device): your current quest level, best times, and best scores per maze. Stored in iOS UserDefaults. Removed when you uninstall.
Leaderboard data (anonymous): Firebase Authentication generates an anonymous user ID on first launch. Together with a randomly-generated display name (e.g. "GlassCipher472"), your country code (derived from your iOS locale), and your scores, this ID is stored in Google Firestore so that the global leaderboard can rank you. The display name is auto-generated and can be edited; no real personal info is collected.
Aggregate usage analytics: Firebase Analytics collects standard, anonymized usage signals (screen views, session length, OS version). This data is aggregated and is not linked to you personally.
Crash and diagnostic data: standard iOS / App Store crash reports may be shared with us by Apple, anonymized and aggregated.

2. Information we do NOT collect

We do not ask for your real name, email, phone number, or photos.
We do not access your contacts, calendar, microphone, camera, or precise location.
We do not show ads — no advertising identifiers (IDFA), no App Tracking Transparency prompt.
We do not sell or rent any data to third parties.

3. How third parties use data

Maze Glass uses Google Firebase (Authentication + Firestore + Analytics). See Firebase's privacy notice.

4. Children's privacy

Maze Glass is rated 4+ and suitable for all audiences. We do not knowingly collect personal information from children. The only data leaving the device is an anonymous Firebase ID, an auto-generated display name, a country code, and your scores. If you believe a child has provided any identifiable information, please email taoufik.leon.jabbari@gmail.com and we will delete it.

5. Data retention and deletion

On-device data is removed when you uninstall the App. Leaderboard scores are tied to an anonymous Firebase ID — to request deletion of your leaderboard entry, email taoufik.leon.jabbari@gmail.com with the display name shown in your Settings tab.

6. International transfers

Firebase is operated by Google LLC (USA). Data sent to Firebase may be stored or processed in the United States. By using Maze Glass you consent to such transfer where applicable.

7. Changes to this policy

We may update this Policy. The "Effective" date above will change when we do. Material changes will be reflected in an updated App Store release.

8. Contact

Questions or requests: taoufik.leon.jabbari@gmail.com.