Privacy Policy

Last updated: July 2026

This Privacy Policy explains how André Grillo ("we," "us," or "our") handles information in connection with Sky Shield: Missile Defense (the "App"). We built Sky Shield to work fully offline with no account required, so it collects very little — this policy covers exactly what is collected and why.

Information We Collect

Information You Provide

• Sky Shield does not require you to create an account, sign in, or submit any personal information to play.
• Your scores, statistics, and settings are stored locally on your device.

Information Collected Automatically

• Analytics: We use Firebase Analytics to collect anonymous, aggregated usage data (such as which screens are viewed and which features are used) to understand how the App is used and improve it. This data cannot identify you personally.
• Crash Reports: We use Firebase Crashlytics to collect anonymous crash and diagnostic data so we can fix bugs and improve stability.
• Performance Data: We use Firebase Performance Monitoring to collect anonymous technical data (such as app start time and network request timing) to keep the App running smoothly.
• Remote Configuration: We use Firebase Remote Config to remotely adjust certain app settings (such as ad frequency) without collecting any personal information from your device.
• Push Notifications: If you allow notifications, we use Firebase Cloud Messaging to deliver them. This requires a device token, which does not identify you personally and is not linked to any other data we collect.
• Advertising: We use Google AdMob to show interstitial and rewarded video ads. AdMob may use your device's advertising identifier (IDFA) to show ads, which may include personalized ads if you grant tracking permission when prompted by Apple's App Tracking Transparency system. You can decline this at any time; the App will still show non-personalized ads.

How We Use Your Information

• To operate, maintain, and improve the App
• To diagnose and fix technical issues
• To display advertising that helps keep the App free to play
• To understand aggregate usage trends across all players

Data Storage

Your gameplay data (scores, statistics, settings) is stored locally on your device and is not uploaded to any server we control. Analytics, crash, and performance data described above is collected and processed by Google Firebase on our behalf.

Third-Party Services

• Firebase (Analytics, Crashlytics, Performance Monitoring, Remote Config, Cloud Messaging) — Google LLC. See Google's Privacy Policy.
• Google AdMob — displays ads within the App. See Google's Privacy Policy.
• Apple StoreKit — handles the optional Remove Ads purchase entirely through your Apple ID. We never see or store your payment information. See Apple's Privacy Policy.

In-App Purchases

Sky Shield offers one optional, one-time, non-consumable purchase — Remove Ads — which permanently disables interstitial ads. All billing is handled by Apple through StoreKit; we do not collect or store any payment information.

Data Sharing

We do not sell or trade your information. Data described above is only shared with the service providers listed in this policy, solely to provide the functionality described.

Children's Privacy

Sky Shield is not directed at children under 13, and we do not knowingly collect personal information from children under 13.

Your Rights

• Your gameplay data stays on your device — uninstalling the App deletes it.
• You can decline App Tracking Transparency to limit ad personalization.
• You can disable notification permissions at any time in iOS Settings.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

Contact Us

Questions about this policy? Email support@bysupa.app.