Invadex — Privacy Policy

Effective date: April 9, 2026

Invadex is a mobile game developed by Josta. This policy explains what data the app collects and how it is used.

Data We Collect

Invadex collects minimal data to support the in-game leaderboard:

• Anonymous user ID — generated automatically by Firebase Authentication. No email, phone number, or login credentials are required.
• Display name — a randomly generated name used on the leaderboard. You do not provide any personal information.
• Game progress — your highest tier, selected upgrades, and helper loadout are submitted to the leaderboard.
• Crash reports — Firebase Crashlytics collects anonymous crash data (device model, OS version, stack traces) to help us fix bugs.

Data We Do Not Collect

• No real names, email addresses, or phone numbers
• No location data
• No contacts, photos, or files
• No advertising identifiers
• No third-party analytics or ad SDKs

Third-Party Services

The app uses the following Google Firebase services:

• Firebase Authentication (anonymous sign-in)
• Firebase Firestore (leaderboard storage)
• Firebase Crashlytics (crash reporting)

These services are operated by Google and are subject to Google's Privacy Policy.

Data Retention

Leaderboard data is retained as long as the service is active. Crash reports are automatically deleted by Firebase after 90 days.

Children's Privacy

Invadex does not knowingly collect personal information from children under 13. The app does not require any personal information to play.

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated effective date.

Contact

If you have questions about this privacy policy, contact us at: josta.invadex@gmail.com