Privacy Policy
Last updated: September 24, 2026
1. Introduction
Welcome to Stellar Dominion (hereinafter "the Game"), developed and published by Enoxys ("we", "our"). Protecting personal data is a priority. This policy describes the information we collect, how we use it, and the choices available to you.
By downloading or using Stellar Dominion, you agree to the practices described herein.
2. Data We Collect
2.1 Data Collected Automatically
Analytics data (with consent):
Google Firebase Analytics measures game usage. Data includes:
- Session events (opens, duration)
- Progression events (levels, tutorials, achievements)
- Gameplay events (constructions, research, battles, expeditions)
- Aggregated user properties (level, colonies, cumulative time)
Advertising identifier (IDFA):
We may collect your Apple advertising identifier (IDFA) only if you authorize it through Apple's App Tracking Transparency (ATT) consent prompt. This identifier enables relevant ads. Declining results only in non-personalized ads.
SKAdNetwork data:
Apple's SKAdNetwork framework measures advertising campaign effectiveness without individual identification.
2.2 Data Provided Voluntarily
Player name:
Your chosen commander name is not linked to your real identity. It may appear on Game Center leaderboards.
Bug reports:
Reports include:
- Title and description
- Bug category
- Device information (model, iOS version, app version)
- Game context (level, colony name, number of colonies)
This data is sent to Firebase Firestore for technical resolution only.
2.3 Game Data Stored Locally
Your game progress (colonies, resources, fleets, research, equipment, achievements) is stored locally on your device via UserDefaults. Data remains on the device unless backed up via Game Center cloud saves.
2.4 Game Center Data
When signed into Game Center, the following data is processed by Apple:
- Game Center identifier and display name
- Leaderboard scores (global, military, economy, research, defense)
- Achievement progress
- Game saves (Game Center cloud)
Apple manages this data according to its own privacy policy.
2.5 In-App Purchase Data
Apple StoreKit exclusively processes in-app purchases. We do not collect or store any payment information (credit card, Apple ID, billing address). We only receive transaction confirmation (product identifier, date) to activate features.
2.6 Usage Statistics (Internal Measurement)
In addition to Firebase, the game sends a small number of gameplay events to our own servers, so we can understand where new players run into difficulties: tutorial steps completed or skipped, session start and length, main screens opened, level-ups, first colony, first expedition, first alliance, ads watched (placement only) and purchases (product identifier and currency, without amount or payment information). Each event carries its date, the app version, the system (iOS or Android) and the commander level.
These events are linked only to the technical identifier of your game on our servers: no advertising identifier (IDFA/AAID), no nickname, no free text, and your IP address is not stored with them. They are pseudonymised data within the meaning of the GDPR. They are never sold or shared with advertising partners, and are only used to produce aggregated statistics.
Legal basis: legitimate interest (improving the game). Retention: 180 days, then deletion. Opt-out: Settings > Privacy > Usage statistics. Once this setting is turned off, no further events are collected, and any events waiting on your device are deleted without being sent. This setting is independent of advertising consent.
3. Advertising
Stellar Dominion displays ads via Google AdMob. Format used:
- Rewarded videos (voluntary viewing for bonuses)
All ads are optional. The Game is fully playable without watching any ads.
With ATT authorization, AdMob uses the IDFA for personalized ads. Otherwise, only non-personalized ads are displayed.
You can change this: iOS Settings > Privacy & Security > Tracking.
4. How We Use Your Data
Data is used to:
- Improve the Game (features, technical issues)
- Display ads (funding, keeping the game free)
- Ensure functionality (saves, purchases, leaderboards)
- Resolve bugs (voluntary reports)
- Communicate (news, updates)
Data is never used to:
- Personally identify you
- Send unsolicited emails or messages
- Sell to third parties
5. Sharing Data with Third Parties
We share data only with necessary service providers:
- Google Firebase (Analytics) — Anonymized events
- Google AdMob — IDFA (if authorized), ad data
- Apple Game Center — Name, scores, saves
- Apple StoreKit — Transaction confirmations
- SKAdNetwork partners — Aggregated attribution data
We do not sell your personal data. No sharing with unlisted third parties.
6. Notifications
Stellar Dominion uses local notifications only to inform you of:
- Completion of building construction, research, or ships
- Fleet arrivals
- Daily quest resets
- Available offline rewards
Processed entirely on-device. No data sent to external servers. Can be disabled in iOS Settings.
7. Children's Protection
Stellar Dominion is not intended for children under 13 years of age (or the minimum age in your jurisdiction). No intentional data collection from children.
If a minor is indicated, personalized ads are automatically disabled (tagForUnderAgeOfConsent).
Parents who believe their child has provided data: please contact us for deletion.
8. Data Retention
- Firebase Analytics: Maximum 14 months, then automatic deletion by Google
- Internal usage statistics: 180 days, then deletion
- Bug reports: Until resolution, then deleted
- Game Center data: Managed by Apple per their policy
- Local data: On device until uninstallation
9. Your Rights
For all users:
- Decline ad tracking via ATT or iOS Settings
- Decline analytics via in-game screen
- Delete local data (uninstall)
- Delete cloud saves (Game Center settings)
- Disable notifications (iOS Settings)
European Union residents (GDPR):
Rights of access, rectification, deletion, restriction of processing, portability, and objection regarding personal data. Contact required (address below).
Legal basis: consent (analytics, personalized advertising) and legitimate interest (functionality, bug resolution).
California residents (CCPA):
Right to know what data is collected, request deletion, and opt out of sale. We do not sell personal data.
10. Security
Reasonable protection measures:
- Purchases verified through Apple's secure system
- Advertising consent enforced server-side (npa parameter)
- Local data stored in iOS secure sandbox
11. Changes to This Policy
This policy may be updated. Significant changes will be communicated via the in-game news system.
Last updated date indicated at the top of this page.
12. Contact Us
Questions or exercising your rights:
Email: contact@enoxys.fr
Website: https://enoxys.fr/stellar/
Stellar Dominion is a free-to-play game with optional in-app purchases, developed by Enoxys.