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Privacy Policy

Effective date: August 25, 2026

Runeveil Sanctum is an offline puzzle game. This policy explains the information and device data involved when you use the app.

Local game data

The app stores your unlocked levels, stars, best moves, completion status, tutorial state, and music preference locally on your device. This information is used to provide game features and is not used to create an account or a cloud profile.

Advertising and tracking permission

The app asks for App Tracking Transparency permission after the game becomes visible. If you allow tracking, advertising partners may access the advertising identifier (IDFA) for ad delivery and measurement. If you decline, the game remains playable and its security and advertising setup can continue with available device information.

Advertising partners

Rewarded ads may be requested after a first completion of selected milestone levels. The build includes Chartboost, Yandex, Vungle, and InMobi advertising SDKs. Those partners may process information under their own privacy policies when an ad is loaded or shown. The app requests its ad configuration using the app bundle identifier.

Security

On physical devices, HSSecurity is initialized to help protect the app. The app provides the device vendor identifier (IDFV) to that service for this purpose.

Children

Runeveil Sanctum does not require users to provide a name, email address, or account information. If you are a parent or guardian with a privacy question, please contact us.

Contact

For privacy questions, contact hengbozail@163.com.