Privacy Policy
趣味拼图 is a local sliding puzzle game. It uses the Android system Photo Picker for optional image selection, stores gameplay settings locally, and includes Google Mobile Ads and Google User Messaging Platform for user-initiated rewarded ads.
Photo Access
The app lets you choose one image from your device with the Android system Photo Picker. The app does not request broad gallery or photo library permissions, and it does not scan your gallery.
Data Collection
The app does not require an account and does not operate an app-owned backend server for gameplay data, photo storage, analytics, or account records. The app includes Google Mobile Ads SDK and Google User Messaging Platform SDK. These Google SDKs may collect, share, or process ad-related data according to Google's SDK behavior and your consent choices where applicable.
Ad-related data can include advertising ID, device information, IP address, ad interactions, and diagnostics. The app itself does not collect contacts, precise location, account credentials, or user photos.
Local Processing
Selected images are used locally on your device to generate puzzle tiles. Images are not uploaded to a server.
Local Storage
The app stores gameplay-related data in private app storage on your device, including settings such as sound preference, daily challenge records, hint time balance, and rewarded-ad claim counters. Uninstalling the app removes this local private app data according to Android behavior.
Data Sharing
The app itself does not upload user photos or gameplay records to an app-owned server. Ad-related data handling is performed by Google Mobile Ads SDK and Google User Messaging Platform SDK. Google may process or share ad-related data as described in Google's policies and SDK disclosures.
Ads and Privacy Options
The app may show rewarded ads only after user action, such as choosing to watch an ad to receive hint time or to view the original image hint. The app does not use banner ads, interstitial ads, app-open ads, or native ads.
The app provides privacy options in Settings. Users can open Settings and select Privacy Options to manage consent choices exposed by Google User Messaging Platform where available.
Deletion
Uninstalling the app removes its local private data. Android Photo Picker access is controlled by the Android system.
Contact
For privacy questions, contact the developer at lihywh@gmail.com.