Privacy Policy for Big Clean
Effective Date: July 29, 2025
Thank you for choosing Big Clean. Your privacy is important to us. This policy explains what information we access, how it’s used, and your rights as a user of our app.
If you have any questions, please contact us at yummi2102@gmail.com.
To provide system cleaning and optimization features, Big Clean may access the following information:
Device Information:
We may collect non-personal technical data such as device model, OS version, and general usage statistics. This helps improve app performance and stability.
All Files Access (MANAGE_EXTERNAL_STORAGE):
Our app may request permission to access all files on your device. This is needed to:
Scan and clean junk files
Remove residual cache left by apps
Delete system-generated temporary files
We do not read, collect, or upload your private content (photos, videos, messages, etc.).
Android’s standard APIs (like MediaStore or Storage Access Framework) are limited to media files or app-specific folders. To properly clean your device and free up space, Big Clean needs access to broader directories that only All Files Access permits.
Without this permission, we cannot detect and clean hidden or leftover files that take up valuable storage space.
We want to be clear:
We do not collect personal information (name, email, contacts, messages).
We do not store or upload your files.
We do not sell or share any data with third-party advertisers.
All cleanup actions occur locally on your device.
To improve app quality and diagnose technical issues, we may integrate third-party tools such as:
Firebase (for crash and performance reporting)
Adjust (for install attribution and fraud prevention)
These tools may collect anonymous usage data and device identifiers. No personal files or content are ever shared with these services.
You can:
Choose whether to grant file access when prompted
Revoke permissions at any time via system settings
Uninstall the app to stop all data access
Contact us with questions or concerns about your data rights
We use industry-standard practices to protect any data we process. However, no system is perfectly secure. We recommend reviewing your permissions regularly and using the latest OS updates.
Big Clean is not designed for use by children under 13. We do not knowingly collect data from minors. If we become aware of any such activity, we will take prompt action to delete the data.
We may update this policy to reflect improvements or legal requirements. Changes will be posted on this page with a new "Effective Date" at the top.
If you have any questions about this Privacy Policy or how your data is handled, contact us at:
📧 yummi2102@gmail.com