Privacy Policy for Vacleen

Last Updated: May 11, 2026 | Applicable to United States Users

1. Overview

Vacleen is a device cleaning and optimization application designed and released for users in the United States. This Privacy Policy is formulated in compliance with United States privacy laws, including the California Consumer Privacy Act (CCPA) and other federal and state data protection regulations.

Our core principle is user data protection first. We strictly limit the collection, usage and storage of user information, and never misuse or illegally leak any personal data of users.

2. Data We Collect

Vacleen only collects the minimum necessary non-sensitive information to provide normal cleaning and optimization functions. We do not actively collect any private sensitive information without user authorization.

Basic device information such as device model, system version, storage space status
Anonymous app operation logs to optimize app performance and fix crashes
Junk file identification data generated locally on the device
No collection of contacts, photos, messages, location, payment and other private sensitive data

3. How We Use Your Data

All collected information is only used for the following legitimate purposes and will not be used for other unrelated commercial behaviors:

Provide core functions of junk cleaning, storage optimization and device maintenance
Improve app running stability and user experience
Diagnose and repair app failures and program bugs
Comply with legal obligations and regulatory requirements in the United States

Strict User Data Protection Commitment

All data processed by Vacleen is mainly completed locally on your mobile device. We will not upload your personal private data to any cloud server without explicit user consent. We will never sell, rent or trade your personal information to any third-party advertising or commercial institutions.

4. Data Sharing and Disclosure

We will not share your personal data with any third party under any of the following circumstances unless required by U.S. laws and judicial procedures:

The user has clearly agreed to the sharing of information
It is necessary to comply with federal or state legal regulations and court orders
Protect the legitimate rights and interests of Vacleen, users and the public safety

5. Data Security Protection

We adopt industry-standard security protection technologies to protect user data from unauthorized access, tampering, disclosure and destruction. All local data will not be automatically synchronized to the network. We regularly optimize security mechanisms to ensure the absolute safety of user privacy information.

6. User Rights Under U.S. Privacy Laws

As a user located in the United States, you have the right to access, correct, delete your relevant data, and withdraw app permissions at any time. You can completely stop all data collection by closing relevant permissions in your device system settings.

7. Children's Privacy

Vacleen is not targeted at children under the age of 13. We do not knowingly collect any personal information from minors under 13 years old. Once we find that we have obtained minor user data, we will delete it immediately.

8. Policy Updates

We may update this Privacy Policy irregularly to adapt to U.S. privacy law adjustments and app function iterations. The updated policy will be displayed in the app or official page. Continued use of Vacleen means you accept the revised policy.

9. Contact

If you have any questions about this Privacy Policy, user data protection and privacy rights, please contact us via email: privacy@vacleenapp.com