Privacy Policy

Last Updated: June 17, 2026

This Privacy Policy describes how our Cleaner mobile application ("the App") handles your information. We are committed to protecting your privacy and ensuring you have a secure experience when using our App.

Core Philosophy: We do NOT collect, store, upload, or share any of your personal data or files. All optimization and cleaning operations are executed entirely offline, locally on your device.

1. Information Collection and Use

The App is designed as a local system utility tool. We do not require you to create an account, register, or provide any personal information (such as your name, email address, or phone number) to use the App.

2. Device Permissions and Usage

To provide its storage-cleaning and memory-optimization features, the App requests specific system permissions. Here is how and why they are used:

Read & Write External Storage / Manage External Storage (All Files Access): This permission is required to scan your device's directories to identify redundant junk files, system cache, empty folders, duplicate files, and large files. The App will delete only the files you explicitly choose to clean. All file scanning and deletion are processed entirely on-device; no files or directory lists are transmitted over the internet.
Package Usage Stats (App Usage Stats): This permission is used locally by the App Hibernation feature to detect running background applications and monitor system RAM utilization. The App does not log, track, or share your app usage history.
Kill Background Processes: This permission is used to terminate background processes and optimize your device's RAM usage when you initiate the booster or hibernation features.
Receive Boot Completed: This permission allows the App to register system alarms for scheduled cleaning checks, ensuring your customized cleaning schedules persist when your device restarts.

3. Third-Party Services (Advertising)

To keep the App free of charge, we display ads using Google AdMob. AdMob may collect and process device-specific data to serve personalized or non-personalized advertisements. This data may include:

Device advertising identifiers (e.g., Google Advertising ID).
Approximate location data (IP address).
Ad interaction and usage telemetry.

You can check the Privacy Policy of our advertising provider here: Google Privacy & Terms.

4. Data Security

Because we do not transmit or host your files or personal data, there is no risk of your files being compromised on our servers. You remain in full control of your device's storage and settings.

5. Children's Privacy

Our App does not collect any personal data from anyone, including children under the age of 13. If you have any concerns regarding children's privacy, please contact us.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date at the top of this page. You are advised to review this policy periodically for any changes.

7. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:

Support Email: baiducasoft@gmail.com