1. Introduction

TechSweep is a professional Android device cleaning and storage management application dedicated to delivering secure, efficient, and reliable optimization services.

This Privacy Policy outlines the data access, processing methods, and security practices applied when you use TechSweep. By installing and using the application, you consent to the terms described in this policy.

2. Core Data Processing Principle

TechSweep adheres to a strict local-only processing standard. We do not upload, store, transmit, or share any user data, personal files, photos, videos, or private information to external servers or third parties.

All scanning, analysis, and cleaning operations are performed offline and exclusively on your device.

3. Data Accessed by the Application

To provide complete cleaning and optimization functions, TechSweep accesses only necessary local data:

• System cache, application residuals, temporary files, and obsolete log fragments
• Duplicate photos, similar images, large video files, and redundant media content
• Unused APK installation packages and invalid application data
• Device storage structure and space usage statistics
• Basic device information for compatibility and stability improvements

4. Permission Usage & Purpose

TechSweep requests permissions solely to support core functionality. All permissions are used responsibly and without abuse:

• All Files Access: Scan and clean junk files and residuals across the entire device storage
• READ_MEDIA_IMAGES: Identify duplicate and similar photos to prevent accidental deletion
• READ_MEDIA_VIDEO: Detect large and redundant video files to free up storage space
• Application List Access: Locate app-specific cache and leftover data accurately

5. Data Usage

All accessed data is used exclusively for core cleaning and storage management services:

• Scan, identify, and remove junk files, cache, and residual fragments
• Classify and manage duplicate media files and unused content
• Generate storage analysis and provide intelligent cleaning suggestions
• Enhance application performance, stability, and device compatibility

6. Data Sharing & Disclosure

TechSweep NEVER shares, sells, rents, or transfers any user data or private information to third parties.

Information disclosure occurs only when required by applicable laws, regulations, legal processes, or government requests.

7. Data Security

• No user data or private files are uploaded to any cloud or server
• All operations are processed locally and offline
• No unnecessary data collection or permanent storage
• Strict permission control and enterprise-level security protection mechanisms

8. Third-Party Services

TechSweep does not integrate third-party SDKs, advertising platforms, analytics tools, or data collection services that access or process user privacy information.

9. Children's Privacy

TechSweep is not intended for users under the age of 13. We do not knowingly collect personal information from minors.

10. Policy Updates

This Privacy Policy may be updated periodically to align with functional upgrades and regulatory requirements. Continued use of TechSweep after the update constitutes acceptance of the revised policy.