Privacy Policy

Last updated: 23 April 2026

1. Overview

Thank you for using Space Clean Tool, developed and operated by Starlume Tech.

We take your privacy seriously and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, store, and safeguard information when you use our app.

By using Space Clean Tool, you confirm that you have read and understood this Privacy Policy. If you do not agree, you may stop using the app or manage permissions via your device settings at any time.

2. Information We Collect

2.1 Information Collected Automatically

When you use Space Clean Tool, we may automatically collect certain information to ensure the app runs smoothly and efficiently, including:

• Device details (e.g. brand, model, OS version, screen resolution)

• System and performance data (e.g. memory status, running apps)

• Identifiers (e.g. IP address, advertising ID where permitted)

• Usage data (e.g. feature interactions, page views, app launches)

This information is used strictly to maintain functionality, improve performance, and enhance user experience.

2.2 Information You Provide

We may collect information you choose to provide, such as:

• When you contact us for support

• When you grant permissions required for specific features

Space Clean Tool does not require account registration to use its core features.

2.3 Third-Party Links

The app may contain links to third-party services. We are not responsible for their privacy practices. Please review their policies separately.

3. How We Use Your Information

We use your information to:

• Provide core features such as file management, cache cleaning, and storage analysis

• Improve app stability, performance, and usability

• Analyse aggregated usage trends

• Display and measure advertisements (subject to your device settings)

• Respond to enquiries and provide support

• Prevent fraud, misuse, and security risks

4. Permissions and How They Are Used

Space Clean Tool only requests permissions necessary for its functionality. Permissions are triggered by specific user actions.

Storage Permissions

android.permission.READ_EXTERNAL_STORAGE

• Trigger: When you view file directories or file categories

• Description: Required on Android 11 and below to read files

• Explanation: Allows access to files stored in external storage

android.permission.WRITE_EXTERNAL_STORAGE

• Trigger: When entering file directories

• Description: Required on Android 11 and below to write files

• Explanation: Allows managing and organising external storage

android.permission.MANAGE_EXTERNAL_STORAGE

• Trigger: When browsing files or directories

• Description: Required on Android 11 and above for full file access

• Explanation: Enables comprehensive external storage management

Notification Permission

android.permission.POST_NOTIFICATIONS

• Trigger: Requested on first launch (splash screen); not requested again on home screen

• Description: Required on Android 13 and above

• Explanation: Allows the app to send essential notifications

App Usage & System Permissions

android.permission.PACKAGE_USAGE_STATS

• Trigger: When you choose to scan or clean cache files

• Description: Required on Android 6 and above

• Explanation: Allows access to app usage data to improve cleaning accuracy

android.permission.GET_PACKAGE_SIZE

• Trigger: Not requested

• Description: Used on Android 6 and below

• Explanation: Allows retrieval of app size information

android.permission.CLEAR_APP_CACHE

• Trigger: Not requested

• Description: Used on Android 6 and below

• Explanation: Enables cache clearing during cleaning

android.permission.REQUEST_DELETE_PACKAGES

• Trigger: Not requested

• Description: Required to uninstall apps

• Explanation: Allows removal of installed applications

All permissions are used strictly for their intended purposes. Space Clean Tool does not access or upload your personal files without your explicit action.

5. Third-Party Services

We may use trusted third-party services for analytics, advertising, and performance monitoring. These providers only process data necessary for their functions and operate under their own privacy policies.

First-party SDK / Service Agreements:

• Google Play Services: https://policies.google.com/privacy

• Google AdMob: https://support.google.com/admob/answer/6128543

• Firebase Analytics: https://firebase.google.com/support/privacy

6. Data Retention

• Usage and analytics data is retained for up to 60 days

• Files remain on your device and are never uploaded to our servers

• Data is deleted when no longer required or legally necessary

7. Data Security

We implement reasonable technical and organisational measures to protect your data. However, no system can guarantee absolute security.

8. Children’s Privacy

Space Clean Tool is not intended for children under 13. If such data is identified, it will be deleted promptly.

9. Your Privacy Rights

Depending on your region, you may have rights including access, correction, deletion, or restriction of your personal data.

• CCPA (California): https://oag.ca.gov/privacy/ccpa

• VCDPA (Virginia): https://www.oag.state.va.us/consumer-protection/index.php/privacy-resources

• GDPR (EU): https://commission.europa.eu/law/law-topic/data-protection_en

• LGPD (Brazil): https://www.gov.br/anpd/pt-br

You also have the right to lodge a complaint with your local data protection authority.

10. Legal Basis for Processing

We process personal data based on:

• Your consent

• Contractual necessity

• Legal obligations

• Legitimate interests (e.g. security, fraud prevention, service improvement)

11. Data Controller

Starlume Tech
📧 starlume.tech@gmail.com

12. Data Protection Officer (DPO)

Guangzhou Starlume Technology Co., Ltd.
📧 starlume.tech@gmail.com

13. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be reflected within the app. Continued use of Space Clean Tool indicates your acceptance of the revised policy.