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Privacy Policy — Rocket 33 Realms

Last updated: September 23, 2026

Rocket 33 Realms (the "App") is developed and published by Heartwell Studio ("we," "us") on Google Play (package name: com.heartwellstudio.rocket33realms). This policy explains what data we collect, how we use it, and who we share it with when you use the App.

1. Data We Collect

Player identifier (Firebase Authentication). The App creates an anonymous ID for each player via Firebase Authentication to save progress and leaderboard rank. We do not require you to register with an email, phone number, or social account.

Leaderboard data (Cloud Firestore). Your score and leaderboard rank are stored in Cloud Firestore, linked to the anonymous ID above.

Advertising data (Google AdMob).The App shows rewarded ads via Google AdMob, which let players revive in-game. AdMob may collect the device's Advertising ID, IP address, device information, and ad interaction data to serve and measure ads. This collection is carried out by Google under its own privacy policy.

Purchase data (Google Play Billing). When you purchase an in-app item (rocket skins, item bundles), the transaction is processed entirely by Google Play. We do not collect or store any payment card details; we only receive confirmation from Google Play of which items you own, so we can unlock them in-game.

We do not collect: your real name, email address, phone number, precise location, contacts, or any other personally identifiable information.

2. How We Use This Data

We use the data above to: maintain your game progress and leaderboard rank across sessions; display the leaderboard; serve and measure rewarded ads; and verify and restore items you have purchased.

3. Third-Party Sharing

We use the following services, each governed by its own privacy policy and data processing terms:

We do not sell user data to third parties.

4. Children's Privacy

Rocket 33 Realms is not directed at children under 13, and we do not knowingly collect personal data from children under 13. If you believe your child has provided us with personal data, please contact us so we can delete it.

5. Data Storage and Security

Data is stored on Google Firebase infrastructure with Google's standard security measures. Your anonymous ID and leaderboard score are retained until you uninstall the App or request deletion.

6. Data Deletion Requests

Since Rocket 33 Realms does not require account registration, we cannot automatically identify your data for deletion. To request deletion, please follow these steps:

  1. Email hello.heartwellstudio@gmail.comwith the subject "Data Deletion Request — Rocket 33 Realms".
  2. Include: your device model (e.g., POCO C75), the approximate date you last played, and your leaderboard display name or rank (if you remember it), so we can identify the correct data.
  3. We will process and delete the related data within 30 days of receiving your request, and confirm by email once complete.

Data that will be deleted: the anonymous identifier (Firebase Authentication) and leaderboard score/rank (Cloud Firestore) linked to your device.

Data that is retained:advertising data collected by Google AdMob while you watched ads is processed and stored under Google's own policy; we cannot delete this on your behalf. You can limit/reset personalized ad data via Settings > Google > Ads on your Android device.

Local deletion: you can also erase all local data at any time by uninstalling the App or via Settings > Apps > Rocket 33 Realms > Clear Data.

7. Changes to This Policy

We may update this policy from time to time. The most recent update date is always shown at the top of this page.

8. Contact Us

If you have questions about this privacy policy, please contact: hello.heartwellstudio@gmail.com