Privacy Policy
Effective Date: September 21, 2026
Last Updated: September 21, 2026

This Privacy Policy explains the personal data we collect when you use the Storage Cleaner: Phone Cleanup app and the purposes for which we use that data.

1. Contact
If you have any questions, please contact us via email at:

📧 cantran.it@gmail.com

2. Subject of Data Protection
The subject of data protection is personal data. According to Article 4(1) GDPR, personal data refers to any information related to an identified or identifiable natural person, such as names or identification numbers.

3. Collection and Use of Data
3.1 Automated Data Collection
When you access the Storage Cleaner: Phone Cleanup app, your device automatically sends data for technical reasons. This data is stored separately from any other data you may provide to us, including:

• Date and time of access

• Browser type/version

• Operating system used

• URL of the previously visited website

• IP address (truncated by one octet)

This data is stored for technical purposes only and is not associated with any specific individual.

3.2 Support Requests
If you contact our support team, we collect and store the personal data you provide to process your request. You are not required to provide personal data and may contact us using a pseudonym.

We store support requests for 120 days after completion to ensure proper resolution and assist with any future issues.

Processing is carried out to fulfill your request and ensure proper operation of the app (Article 6(1)(b) GDPR).

For general inquiries, processing is based on our legitimate interest in responding to emails (Article 6(1)(f) GDPR).

4. Permissions and Access
4.1 Storage and Files

The app may request access to storage and files on your device to provide features such as file compression. The app may process necessary file information, including file names, types, and sizes, to identify files that you choose to compress.

Storage and file access are used only to provide the requested functionality.

4.2 Photos and Videos

The app may access photos and videos through Android's media storage system to scan for duplicate media and help you review the results.

Media and files are accessed and processed only as necessary to provide the requested features.

5. Cookies
We use “cookies” to ensure full functionality and improve user experience. You may disable cookies in browser settings, but some app features may not work properly.

We use:

• Firebase cookies

• Facebook Meta SDK cookies

• Google Ads cookies (ad performance measurement)

• Google Analytics cookies (usage analysis and improvements)

These cookies do not personally identify you.

Use of cookies is based on our legitimate interest in improving service design (Article 6(1)(f) GDPR).

6. Data Transfer
6.1 Law Enforcement Requests
In case of suspected illegal activity or misuse, personal data may be shared with authorities based on:

• Legitimate interest (Article 6(1)(f) GDPR)

• Legal obligation (Article 6(1)(c) GDPR)

6.2 Third-Party Service Providers
We use carefully selected providers who process personal data in accordance with GDPR.

Transfers follow Article 28(1) GDPR or rely on legitimate interest.

7. Data Deletion
Data is deleted or anonymized once no longer necessary:

• Support requests: 120 days

• Google Analytics data: 14 months

8. Children’s Privacy
The app is not intended for children under 13 and does not knowingly collect data from them (COPPA compliant).

9. Changes to This Privacy Policy
We may update this Privacy Policy to reflect legal or operational changes. Please review it periodically to stay informed.