Privacy Policy
This Privacy Policy describes how your personal information is collected, used, and shared when you use the Zip Master mobile application (the "App").
1. Information We Collect
When you use the App, we may collect the following types of information:
1.1 Personal Information
We do not collect personal information such as your name, email address, or phone number unless you voluntarily provide it to us, for example, when contacting our support team.
1.2 Usage Data
When you use the App, we may automatically collect certain information about your device and usage of the App, including:
- Device information, such as your device model, operating system version, unique device identifiers, and mobile network information
- Usage information, such as the features you use, the actions you take within the App, and the time and duration of your usage
- Log information, such as crash reports, system activity, and hardware settings
1.3 File and Archive Data
The App processes files and archives stored on your device to provide compression and extraction functionality. We do not access, view, or collect the content of your files unless necessary to perform the requested compression or extraction operations. All file processing occurs locally on your device, and we do not transmit your file content to our servers unless explicitly authorized by you.
2. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve the App
- Develop new features and functionality
- Understand how users interact with the App
- Diagnose and fix technical issues
- Respond to your support requests
3. Sharing Your Information
We do not share your personal information with third parties except in the following circumstances:
- With service providers who assist us in operating the App and providing our services, and who are contractually obligated to protect your information
- When required by law, such as to comply with a subpoena or similar legal process
- To protect our rights, property, or safety, or the rights, property, or safety of others
- In connection with a merger, acquisition, or sale of assets, where your information would be transferred as part of the transaction
4. Data Security
We take reasonable measures to protect the information we collect from unauthorized access, use, or disclosure. However, no method of transmission over the internet or electronic storage is completely secure, so we cannot guarantee absolute security.
5. Third-Party Services
The App may contain links to third-party websites or services. This Privacy Policy does not apply to such third-party services, and we are not responsible for their privacy practices. We encourage you to review the privacy policies of any third-party services you use.
6. Children's Privacy
The App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.
7. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. If we make material changes, we will notify you by updating the effective date at the top of this policy and, where appropriate, by providing additional notice (such as through the App or via email). We encourage you to review this Privacy Policy periodically to stay informed about our information practices.
8. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us at:
9. Data Retention
We retain the information we collect for as long as necessary to provide the App and our services, or as required by law. When determining retention periods, we consider the nature and sensitivity of the information, the potential risk of harm from unauthorized use or disclosure, the purposes for which we process the information, and our legal obligations.
10. Your Rights and Choices
Depending on your location, you may have certain rights regarding your personal information, including:
- The right to access the personal information we hold about you
- The right to correct inaccurate personal information
- The right to request deletion of your personal information
- The right to restrict or object to certain processing of your personal information
To exercise these rights, please contact us at jieyadashi9652@163.com. We will respond to your request in accordance with applicable law.
11. Cookies and Similar Technologies
The App may use cookies and similar tracking technologies to collect information about your usage. Cookies are small data files stored on your device that help us improve the App and your experience. You can control cookies through your device settings, but disabling cookies may affect certain features of the App.
12. International Data Transfers
If you use the App outside of your country of residence, your information may be transferred to and processed in other countries, including countries with different data protection laws. By using the App, you consent to the transfer of your information to our facilities and to those third parties with whom we share it as described in this Privacy Policy.
13. California Privacy Rights
California residents have certain rights under the California Consumer Privacy Act (CCPA). If you are a California resident, you have the right to request information about the categories of personal information we have collected about you, the sources of that information, and how we use and share that information. You also have the right to request deletion of your personal information and to opt out of the sale of your personal information. We do not sell your personal information. To exercise these rights, please contact us at jieyadashi9652@163.com.
14. European Union Privacy Rights
If you are located in the European Union, you have certain rights under the General Data Protection Regulation (GDPR). These rights include the right to access, correct, or delete your personal information, the right to restrict processing, the right to data portability, and the right to object to processing. To exercise these rights, please contact us at jieyadashi9652@163.com. We will respond to your request within one month of receipt.
15. Consent
By using the App, you consent to the collection, use, and sharing of your information as described in this Privacy Policy. If you do not agree with our practices, please do not use the App.