Privacy Policy

Effective: January 2025 · Last reviewed: January 2025

1. Overview

GravityWell — Neon Gravity is a gravity manipulation puzzle where players place attract and repel wells to guide glowing particles into targets. It is provided completely free of charge. This policy explains exactly what data we handle. The core principle: we collect no personal information whatsoever.

Everything stays on your device. Nothing is sent to our servers.

2. Data We Never Collect

We do not collect, process, store, or transmit:

Names, email addresses, or any personal identifier
IP addresses or location data
Device identifiers, advertising IDs, or fingerprints
Gameplay telemetry, session replays, or analytics
Payment or financial information of any kind
Keystroke logs or input sequences

3. Local Storage

We store your best score locally under the key gw2_best using browser localStorage. This data exists only on your device, cannot be read by us or any third party, and can be deleted via browser Settings → Site Data → Clear.

No cookies. No sessionStorage. No IndexedDB. Only localStorage for the score above.

4. No Real Money or Gambling

This game is 100% free. No purchases, no virtual currencies, no loot boxes, no gambling mechanics. All scores have zero monetary value.

N-Body Gravity Simulation

GravityWell simulates simplified N-body gravity using inverse-square force calculations. All physics run client-side in JavaScript. No particle positions, well placements, or physics state are transmitted to any server. Right-click is used to place repel wells — this does not trigger any browser context-menu data collection.

7. Google Fonts

We load Orbitron and Rajdhani from Google Fonts CDN. Google may log anonymised font-request metadata. No other third-party service is embedded. Block fonts.googleapis.com in your browser if desired — the game uses system font fallbacks.

8. Hosting Logs

Our hosting provider may retain minimal server logs (timestamps, HTTP status) for security purposes. These are not linked to individuals and are purged automatically.

9. Children's Privacy

We collect zero personal data from anyone. This game complies with COPPA, GDPR-K, and equivalent children's privacy laws globally.

10. Your Rights

You may clear your local score at any time via browser site-data settings. We hold no server-side personal data to access, correct, or delete.

11. Changes

Material changes will be reflected by an updated effective date. Continued use constitutes acceptance.

12. Contact

Questions? Email: privacy@example.com