Privacy Policy

This Privacy Policy explains what information Evolution Idle ("the Game", "we", "us") collects, why we collect it, and how it is used and protected. By playing the Game you agree to this policy.

1. Summary

• The Game can be played fully offline / without any account — in that case no data leaves your device.
• If you choose to sign in with Google, we store your save file and basic profile in Google Firebase so you can play across devices and appear on the global leaderboard.
• We do not use any advertising, analytics or tracking SDKs.
• We do not sell or share your data with third parties (beyond Google Firebase, our hosting provider).
• You can delete your account — and all data associated with it — at any time from inside the Game.

2. Data we collect

2.1 Local-only play (no sign-in)

When you play without signing in, the Game stores your save file in your browser's local storage. This data never leaves your device and is not accessible to us.

2.2 Signed-in play (Google account)

If you choose to sign in with Google, we receive and store the following:

• Google account profile: display name, profile picture URL, email address, and a unique user ID (UID). These come from Google when you authorize sign-in.
• Player name: a nickname you optionally choose for the global leaderboard.
• Game progress: your save file (level, currencies, upgrades, achievements, skills, mini-game stats, settings, play time, last-active timestamp).

This data is stored on Google Firebase (Firebase Authentication for sign-in, Cloud Firestore for save data). Firebase is operated by Google LLC; their privacy practices are described in the Firebase Privacy Policy.

3. How we use your data

• To save your progress and sync it across devices when you sign in.
• To show your nickname, level and total energy on the global leaderboard.
• To display your profile picture next to your name in the auth area of the Game.
• To recover your save file if you clear your browser or switch device.

We do not use your data for marketing, profiling, advertising, or any purpose other than running the Game.

4. Local storage and cookies

The Game uses your browser's localStorage to store your save file and preferences (selected language, sound volume, notifications setting, etc.). It also uses localStorage entries created by Firebase Authentication when you are signed in.

We do not use tracking cookies. No third-party analytics or advertising cookies are set.

5. Third parties

The Game relies on the following third-party services. We do not control what these providers do with the data they receive directly from your browser:

• Google Firebase (Authentication, Firestore, Hosting) — required for sign-in, cloud save and serving the Game. See the Google Privacy Policy.
• Google Fonts — loads the Orbitron and Rajdhani fonts. Your IP address may be visible to Google when fonts are fetched.

We do not embed any advertising network, analytics SDK, or social-media tracking pixel.

6. Children

The Game is suitable for all ages and does not knowingly request personal information from children under 13 (or the equivalent minimum age in your jurisdiction). If you are a parent and believe your child has provided personal information through the Game, contact us and we will delete it.

7. Your rights

You have the right to:

• Access the data we hold about you — visible inside the Game (your save file).
• Delete your account and all associated data — in the Game, open Settings → Delete Account. This permanently removes your save from our database.
• Export your save file — available from inside the Game.
• Object or restrict processing — simply stop playing and/or delete your account.

EU/UK residents have additional rights under the GDPR / UK GDPR (rectification, portability, lodging a complaint with a supervisory authority).

8. Data retention

We retain your save data for as long as your account exists. When you delete your account from inside the Game, your save document is removed from Firestore immediately. Backups may persist for up to 30 days as part of Firebase's standard operations.

9. Security

Data in transit is encrypted with HTTPS. Data at rest is stored on Google Firebase's secure infrastructure. We follow Firestore security rules so that each player can only read and write their own save document.

10. International transfers

Firebase services may process data in data centers operated by Google around the world, including outside the European Economic Area. Google has implemented appropriate safeguards (Standard Contractual Clauses) for such transfers.

11. Changes to this policy

We may update this Privacy Policy from time to time. The "Last updated" date at the top will reflect the latest revision. Significant changes will be announced inside the Game.

12. Contact

For any privacy-related question or to exercise your rights, contact:

Email: fiditrano@gmail.com