Privacy Policy - Not One: 30th Anniversary Edition

1. Introduction

Welcome to Not One: 30th Anniversary Edition. We respect your privacy and are committed to protecting any personal data processed through our application. This policy details how we collect, store, and manage information when you play our game on the web at PlayNotOne.com or via our native mobile client.

Strict Ad-Free & Tracker-Free Promise: Not One does not display third-party advertisements, sell your profile details, or employ behavioral trackers.

2. Information We Collect

To support cross-device progression, worldwide leaderboards, and personalized achievements, we process the following identifiers via Google Firebase Authentication and Firestore database:

Google Account Information: When you log in with Google, we securely receive your unique Firebase User ID (UID), Email Address, and profile Display Name.
Custom Gamer Tag: The unique display username you choose during registration.
In-game Progression Stats: Data detailing your games completed, scores achieved, winning streaks, unlocked themes, achievement completions, and store upgrades purchased with earned XP.

3. How We Use Information

The collected information is used strictly to provide the core multiplayer and gamification features of the game, including:

Verifying your identity to persist and recover your game profile and settings across devices.
Displaying your Gamer Tag, record achievements, and highest winning streaks on the global "Top 10" and Daily Challenge leaderboards.
Analyzing aggregate game results to balance computer player AI behaviors.

4. Data Storage and Retention

All data is securely stored within Firebase Google Cloud hosting facilities located in the United States. Your account records and game profiles remain active until you request deletion. You can contact us to delete your personal profile data at any time.

5. Changes to This Policy

We may occasionally update this Privacy Policy to reflect gameplay modifications or compliance improvements. We encourage you to review this page periodically to stay informed of our data guidelines.

6. Contact Us

For privacy questions, player profile deletions, or general inquiries, please contact us at Support@playnotone.com.