🪱 Privacy Policy - Worm Cave

Last updated: May 2025

1. Introduction

ArengaLab is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use the Worm Cave app.

2. Information We Collect

We collect the following types of data:

2.1 Data You Provide Directly

• Username: Voluntarily provided by you for leaderboard identification
• Game scores: Your best scores for global ranking display
• Apple ID information: When you sign in with Apple (optional)

2.2 Data Collected Automatically by Third-Party Services

Google AdMob (Advertising):

• Device identifiers (IDFA when permitted)
• IP address (for approximate location)
• Ad interaction data
• Device information (model, OS version)
• App usage data related to ads

Note: Google AdMob may use this data to personalize ads. You can opt out of personalized ads in your device settings.

3. How We Use Your Information

3.1 Data We Collect

Your information is used to:

• Display your name and score on the global leaderboard
• Synchronize your data across devices using Apple's CloudKit
• Authenticate your account when using Sign in with Apple
• Save your game progress and achievements

3.2 How Third Parties Use Data

Google AdMob uses collected data to:

• Display advertisements in the app
• Personalize ads based on your interests (if permitted)
• Measure ad performance and analytics
• Prevent fraud and abuse

4. Information Sharing

We do not sell your personal data. However, data is shared in these limited circumstances:

• Public leaderboard: Your username and score are visible to other players
• Apple CloudKit: For secure data synchronization across your devices
• Google AdMob: Advertising data is processed by Google according to their Privacy Policy

5. Storage and Security

• Data is securely stored using Apple's CloudKit
• We follow Apple's best practices for data security
• Access to data is strictly limited to what's necessary for app functionality
• You can play offline – local data stays only on your device

6. Your Rights and Controls

You have the following rights:

• Delete account: If you signed in with Apple ID, you can permanently delete your account and all associated data by going to the About section in the app and tapping "Delete Account". This will remove your username, scores, and all data from our servers. This action cannot be undone.
• Change username: You can update your username at any time within the app
• Offline data: You can disable sync and play locally only
• Access to data: You may request information about your stored data
• Ad preferences: You can opt out of personalized ads in your iOS Settings > Privacy & Security > Apple Advertising
• Remove ads: Purchase the "Remove Ads" option to enjoy an ad-free experience

6.1 Account Deletion Process

To delete your account and all associated data:

1. Open the Worm Cave app
2. Go to the main menu and tap the "Info" button
3. Scroll down and tap "Delete Account" (only visible if you're signed in with Apple ID)
4. Confirm your decision in the warning dialog
5. Your account and all data will be permanently removed from our servers

Note: After account deletion, you can continue playing as a guest user. Your "Remove Ads" purchase (if any) will remain active as it's tied to your Apple ID, not your game account.

7. Children

Our app is suitable for all ages (rated 4+). We do not knowingly collect personal information from children under 13 beyond what is necessary for gameplay (username and score). Parents can control their children's data through device settings.

8. Policy Updates

We may occasionally update this policy. Major changes will be communicated through app updates.

9. Technologies Used

• CloudKit: For secure data sync (Apple)
• Keychain: For secure credential storage (Apple)
• SpriteKit: Game engine (Apple)
• Sign in with Apple: For optional authentication
• Google AdMob: For advertising (Google)
• StoreKit: For in-app purchases (Apple)

10. Third-Party Links

Our app may display advertisements that contain links to third-party websites. We are not responsible for the privacy practices of these external sites.

This policy complies with App Store guidelines and data protection laws (including GDPR, CCPA, and LGPD).