Privacy Policy
Effective date: June 22, 2026
16-Hole Calibration is an offline single-player puzzle game. This policy explains what information the app stores locally, how optional advertising components may operate in distributed builds, and how to contact the developer.
Information We Collect
The game does not require an account and does not ask players to provide a name, email address, phone number, postal address, photos, contacts, precise location, or messages.
The app may save gameplay information locally on the device, including unlocked levels, star ratings, last played level, move progress, music settings, sound settings, and volume preferences. This local data is used to restore the game state and provide settings chosen by the player.
Offline Play and Local Progress
Core gameplay works offline. Local progress and settings remain on the device unless the player deletes the app, resets device data, or uses operating-system features that remove app data. The game does not provide cloud accounts, online leaderboards, or social login.
Advertising, ATT, and Device Identifiers
Some distributed builds may include rewarded advertising SDKs. On iOS versions where App Tracking Transparency applies, the app requests permission before using the advertising identifier for tracking-related advertising behavior. If permission is denied, restricted, or unavailable, the advertising identifier is not used for tracking by the app.
The app may use the Identifier for Vendor (IDFV) as a user identifier for HSSecurity. Advertising SDKs may process information such as device identifiers, ad interaction data, approximate diagnostics, network information, and fraud-prevention signals according to their own SDK behavior and Apple's platform rules.
Third-Party Services
The app template can integrate Chartboost, Yandex Mobile Ads, Vungle, and InMobi advertising SDKs, together with HSSecurity. Yandex Mobile Ads may include AppMetrica-related components as part of its SDK dependency set.
Advertising SDKs are not initialized from built-in production ad unit values. After ATT handling, the app can request dynamic ad configuration using the app bundle identifier. Only providers returned with valid required fields are initialized, preloaded, and eligible for rewarded ad display.
Children's Privacy
The game is designed as a general puzzle game. We do not knowingly ask children to submit personal information. If you believe a child has provided personal information through a related support channel, contact us and we will take reasonable steps to remove it.
Data Retention and Deletion
Local game progress and settings remain stored on the device until changed by the player, reset by the app, or removed by deleting the app. For questions about information processed by advertising partners, please contact the relevant partner or use the privacy controls provided by iOS.
Security
We use reasonable technical measures for the app's local data and SDK integration. No method of storage or transmission can be guaranteed to be completely secure, but the game is designed to avoid unnecessary account collection and to keep core progress local.
International Users
If third-party SDKs are active, SDK providers may process technical and advertising-related data in regions where they operate. Their processing is governed by their own privacy policies and applicable platform rules.
Changes to This Policy
If this policy changes, the updated version will be posted on this page with a new effective date.
Contact
If you have privacy questions, contact the developer at +86 17817542304 or 707570996@qq.com.