Privacy Policy

Effective: March 20, 2026

Overview

Blokhaus ("the App") is a mobile puzzle game developed by an independent developer. Your privacy is important to us. This policy explains what data the App collects (spoiler: almost nothing).

Data We Collect

We do not collect, store, or transmit any personal data.

The App does not require an account, does not use advertising SDKs, does not use analytics services that transmit data off your device, and does not track you in any way.

Data Stored on Your Device

The App stores gameplay data locally on your device using standard iOS storage (UserDefaults). This includes:

• High scores, streaks, and game progress
• Settings preferences (sound, haptics, colorblind mode)
• Cosmetic selections (skins, backgrounds, trails, frames)
• Tutorial completion status
• Anonymous gameplay event logs (stored locally only, never transmitted)

This data never leaves your device unless you choose to share a score card via the system share sheet.

In-App Purchases

The App offers optional cosmetic purchases and tips through Apple's StoreKit framework. All purchase transactions are handled entirely by Apple. We do not receive or store any payment information.

Game Center

The App integrates with Apple Game Center for leaderboards. Game Center is managed by Apple and subject to Apple's privacy policy. We do not access your Game Center profile data beyond what is needed to display leaderboard scores.

Children's Privacy

The App does not knowingly collect data from children. Since we collect no personal data from anyone, this applies equally to users of all ages.

Third-Party Services

The App does not use any third-party analytics, advertising, or tracking services.

Changes to This Policy

If we update this policy, we will post the revised version at this URL. Material changes will be noted with an updated effective date.

Contact

Questions? Reach out at support@blokhaus.app or open an issue on our GitHub.

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