Privacy Policy

Rumina Studio ("we", "our", or "us") establishes the following Privacy Policy regarding the handling of user information in games and related services provided by Rumina Studio (the "Service").

1. Information We Collect

We may collect the following information:

• Device information
• Operating system information
• Advertising identifiers (IDFA, AAID, etc.)
• IP address
• App usage data
• Crash reports
• Gameplay data
• Purchase information
• Login information
• Cookie and similar technology data
• Information submitted through inquiries

Payment information is processed by platform providers such as Apple Inc. and Google LLC. We do not directly collect or store credit card information.

2. Purpose of Use

• Providing and operating the Service
• User authentication
• Providing save data and ranking features
• Analyzing usage trends
• Improving quality and fixing bugs
• Advertising delivery and performance measurement
• Preventing fraudulent activity
• Responding to inquiries
• Providing updates and announcements
• Responding to violations of terms

3. Third-Party Services

Firebase

Used for analytics, crash reporting, and notifications.

https://firebase.google.com/

Google AdMob

Used for advertising delivery.

https://admob.google.com/

Google Play Games

Used for leaderboards and achievements.

Apple Game Center

Used for leaderboards and achievements.

ByteBrew

Used for analytics and game improvement.

https://bytebrew.io/

Unity Ads

Used for advertising and ad performance measurement.

https://unity.com/

4. Advertising

We may use third-party advertising services. Advertising providers may use advertising identifiers and related information to display personalized advertisements.

5. Sharing Information

We do not provide user information to third parties except in the following cases:

• When user consent is obtained
• When required by law
• When necessary to protect life, body, or property
• When necessary for public interest
• When cooperating with governmental authorities

6. Data Security

We take reasonable measures to prevent unauthorized access, leakage, alteration, or loss of information.

7. Children's Privacy

Minors must obtain consent from a parent or legal guardian before using the Service.

8. Changes to This Policy

We may revise this Privacy Policy when necessary. Changes become effective when posted on our website or within the Service.

9. Contact

Rumina Studio
Email: yu57iwakmo@icloud.com

Established: May 12, 2026