Effective Date: December 29, 2025
App Name: Phone Cleaner
Contact Email: czw.laiwenjun@gmail.com
We value your privacy and are committed to protecting your personal information. This Privacy Policy describes how we collect, use, disclose, and safeguard the information you provide while using the Phone Cleaner app.
1. Information We Collect
To support core functionality and improve user experience, we may collect certain types of information. All data is obtained only with your explicit consent, and you may modify or revoke permissions at any time through your device settings.
(1) Device Information
We may collect details such as device model, operating system version, system language, device identifiers (e.g., Android ID), and network information to ensure proper functionality and compatibility.
(2) App Usage Data
We may collect non-personal behavioral data, including click actions, feature usage frequency, and time spent within specific sections. This information is processed locally and used solely for performance optimization. It is not shared externally.
(3) Advertising Information
To support monetization, we integrate advertising SDKs that may collect advertising identifiers (such as Google Advertising ID), device attributes, interest signals, and ad interaction events for personalized ad delivery.
Advertising partners include (but are not limited to):
TopOn · Vungle · UnityAds · IronSource · Pangle
Facebook Audience Network · Google AdMob
AppLovin · Mintegral · Chartboost
Note: You may disable personalized ads at any time in your device settings.
(4) Virus Scanning Data
We integrate the TRUSTLOOK security SDK to scan and identify malicious files. The SDK may access app lists and APK attributes, but does not collect personally identifiable information (PII) and operates only with your consent.
(5) Storage and File Access
Permissions such as `MANAGE_EXTERNAL_STORAGE` are used to clean junk files and free storage space. We do not access or collect personal media files (photos, videos, or documents).
(6) Phone State Access
The `READ_PHONE_STATE` permission allows access to basic device information for security-related functions such as SIM change detection. We do not collect or share call logs or call content.
(7) Usage Access
The `PACKAGE_USAGE_STATS` permission is used to analyze storage usage and present related data to you. All processing occurs locally and is not shared externally.
(8) App Uninstall Feature
We request `REQUEST_DELETE_PACKAGES` to allow users to uninstall apps directly within the app interface. We do not store or track information about uninstalled apps.
(9) Location Information
`ACCESS_FINE_LOCATION` and `ACCESS_COARSE_LOCATION` may be requested to enable WiFi-related features such as nearby WiFi scanning or network safety checks. We do not track, store, or share your real-time location. These permissions are optional and