Privacy Policy for Flux

Flux

April 21, 2026

This Privacy Policy explains how Flux ("the Game", "we", "our") handles your information. We are committed to protecting your privacy. Please read this document carefully.

1. Overview

Flux is a casual tap-reflex arcade game designed for quick play sessions on mobile. The Game offers three play modes (Classic, Speed, Time Trial), a Daily Challenge system with day-streak tracking, an 18-achievement system, a personal stats dashboard, and unlockable node visual themes. Flux is designed with an offline-first approach: all game progress and preferences are stored exclusively on your device and never transmitted to our servers.

2. Data We Do NOT Collect

We do not collect, store, or transmit any of the following:

Personal identification information (name, email, phone number, etc.)
Account credentials or authentication tokens
Device location or GPS coordinates (the Game does not request location permissions)
Usage analytics, crash reports, or behavioral telemetry
Advertising identifiers or tracking cookies
Your gameplay patterns, session times, or in-game choices

3. Data Stored Locally on Your Device

The following data is stored only on your device using Android's DataStore, and is never sent to any external server:

Game progress: highscores per mode (Classic, Speed, Time Trial), total games played, total score
Daily Challenge: date of last completed challenge, current day streak, 30-day completion history
Achievements: which of the 18 achievements are unlocked
Stats: total taps, total misses, recent 20 game scores (for 7-day chart), best combo, best streak, total time played
Unlocks: unlocked node visual themes, active theme selection
Preferences: theme mode (Light/Dark/System), sound effects on/off, haptic feedback on/off, stored via Android DataStore

All locally stored data remains under your full control. You may reset game progress via the Settings screen, or uninstall the Game to remove all data permanently.

4. Third-Party Services

The Game does not communicate with any third-party services. All gameplay, progress tracking, and features work entirely offline. This section does not apply.

5. Permissions

The Game requests the following permission(s):

`android.permission.VIBRATE` — used locally for haptic feedback during gameplay events (tap, hit, miss, achievement unlock). No vibration data is collected or transmitted.

The Game does NOT request:

Location (GPS, coarse, background)
Camera or microphone
Contacts
Phone state or identifiers
SMS or call log access
Photos, media, or file access
Internet access

6. No Advertising or Analytics SDKs

Flux does not integrate any advertising networks (AdMob, Unity Ads, AppLovin, etc.), analytics SDKs (Firebase Analytics, GameAnalytics, Amplitude, etc.), or third-party tracking libraries. There are no ads of any kind within the Game, and no in-app purchases.

7. Children's Privacy

The Game does not knowingly collect any personal information from children under the age of 13. Since the Game collects no personal information from any user, it is safe for use by all ages.

8. Data Security

Because all game progress and user-generated data is stored locally on your device, the security of that data depends on the security measures provided by the Android operating system and your device (screen lock, encryption, etc.). We do not control how Android handles on-device storage security, but we do not expose any data to external parties.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be reflected in an updated version of this document bundled with a new Game release. The "Last updated" date at the top of this page will be revised accordingly. Continued use of the Game after an update constitutes acceptance of the revised policy.

10. Contact

If you have any questions or concerns about this Privacy Policy, please contact us at: support.fluxgame@gmail.com