Privacy Policy

Effective Date: 2026-06-12

Welcome to use JunkCleaner Launcher. Our application understands the importance of privacy protection. This policy explains how we collect, use, and protect your data. By using this application, you are deemed to have agreed to the terms of this policy.

1.Scope of Information Collection

We may collect or process information during your use of JunkCleaner Launcher, including but not limited to the following:

• Device Information: operating system version, device model, storage space usage, memory status, battery status, and related device status information;
• Application Information: a list of installed apps and related app information, used to provide app management, uninstall, and junk file review functions;
• File and Media Information: information about files, large files, screenshots, and other media stored on the device, used to provide file review and cleanup functions;
• Notification Information: information about notifications from other apps, used to provide notification organization functions;
• Application Usage Data: function usage frequency, crash logs, diagnostics, advertising identifiers, and basic analytics data used to improve product experience;
• User-initiated Submissions: selected cleaning tasks, selected file review actions, notification organization actions, and preferences for file type filtering.

2.Purposes of Data Use

The collected information will be used in the following scenarios:

• Providing core functions including junk file review, large file review, screenshot management, app management/uninstall, notification organization, device status, and battery status;
• Improving the accuracy of file review and junk file identification;
• Optimizing the user experience when using this application;
• Displaying advertising and measuring advertising performance;
• Responding to issues raised by users;
• Maintaining application security, stability, and compliance with platform requirements.

3.Information Sharing

We strictly abide by the principles of data minimization and purpose limitation. We will not sell, rent, or share your personal data with any third party for commercial marketing purposes. Necessary disclosures may be made only in the following legal or contractual scenarios:

• With your active authorization and consent;
• In accordance with local or international laws where you are located;
• At the request of competent government or public authorities;
• To safeguard our legitimate rights and interests;
• To work with service providers that support application operation, analytics, diagnostics, advertising, or cloud messaging.

4.Information Security

We adopt reasonable security measures to protect your personal information from unauthorized access, use, and disclosure. However, no method of transmission over the Internet or electronic storage is completely secure.

5.Third-party Services

The application may access third-party services, including functional modules such as data analysis, crash diagnostics, advertising placement, attribution, or cloud messaging. Such service providers will execute user information collection and processing procedures in accordance with their independent privacy policies. We remind you that the data operation specifications of third-party service providers are governed by their official privacy terms.

6.Protection of User Rights

• You have the right to access, correct, update, and delete your personal information where applicable.
• You have the right to revoke permissions you previously consented to through system settings, including app list access, storage access, and notification access.
• You have the right to file a complaint or contact us regarding privacy questions.

7.Children's Privacy

This application is not intended for users under the age of 13. If use by a minor is discovered, we may take appropriate measures according to applicable laws and platform requirements.

8.Policy Updates

This application may update the privacy policy from time to time. Please check it regularly. In case of major changes, we may notify you through in-app pop-ups, website announcements, or other appropriate methods.

9.Contact Us

If you have any questions about the privacy policy, you can contact us by email at [email protected].