Privacy Policy

Last Updated: October 16, 2024

Thank you for using the educational software of [Shenzhen Xiyi Weixiang Technology Co., Ltd.] (hereinafter referred to as the "Application"). Your privacy and data security are of utmost importance to us when you use the Application. This Privacy Policy explains how the Application uses the storage permissions on your device and how we ensure the security and protection of your data. Please read this policy carefully to understand the privacy practices of [Shenzhen Xiyi Weixiang Technology Co., Ltd.].

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

For the purposes of this Privacy Policy:

• Account means a unique account created for You to access our Service or parts of our Service.
• Affiliate means an entity that controls, is controlled by or is under common control with a party, where "control" means ownership of 50% or more of the shares, equity interest or other securities entitled to vote for election of directors or other managing authority.
• Application refers to XR-PPT Player, the software program provided by the Company.
• Company (referred to as either "the Company", "We", "Us" or "Our" in this Agreement) refers to [Shenzhen Xiyi Weixiang Technology Co., Ltd.].
• Country refers to: China
• Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.
• Personal Data is any information that relates to an identified or identifiable individual.
• Service refers to the Application.

How to Manage Permissions

• Service Provider means any natural or legal person who processes the data on behalf of the Company. It refers to third-party companies or individuals employed by the Company to facilitate the Service, to provide the Service on behalf of the Company, to perform services related to the Service or to assist the Company in analyzing how the Service is used.
• Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a page visit).
• You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

1. Information We Collect

1.1 Storage Permission Requests

This Application is focused on providing you with educational content and only requests access to your device's storage permissions. We do not actively collect personally identifiable information.

• Storing Learning Resources: When you download educational content (such as videos, models, images, etc.), the Application needs to store these resources on your device.
• Reading Local Resources: The Application also needs to read downloaded learning content from storage to quickly load resources when you reopen it.

We only request storage permissions and will not access or use any personal data unrelated to this functionality, nor will we access other data such as your photos, contacts, or location information.

2. Specific Uses and Working Principles of Storage Permissions

2.1 Storing Resources

When you use the Application, you may need to download and save learning content (such as videos, models, images, etc.) to your device for offline use later. Storage permissions allow the Application to store this content locally rather than on external servers. This not only enhances the user experience but also ensures fast loading of resources.

Resource Updates: The Application can periodically update learning content, downloading new resources or replacing outdated ones, so you always have access to the latest learning materials.

2.2 Reading Resources from Storage

To enable you to access downloaded learning materials, the Application needs to read these files from storage. Each time you open the Application, the learning content is loaded from the device storage without needing to be downloaded again. This improves efficiency and saves your data usage.

Secure Storage: All resources are saved in the Application's dedicated storage directory and will not access or modify other files or data on your device.

3. Permission Management and User Choices

3.1 How to Manage Permissions

We respect your right to choose. You can manage or change the Application's storage permissions at any time through your device's settings page:

• Granting Storage Permissions: The Application will request your consent when it first needs to access device storage. If you agree, the Application will have access to the device's storage space to save and read learning resources.
• Denying Storage Permissions: If you deny storage permissions, some features may be limited. You will not be able to download new learning resources.

3.2 Revoking Permissions

You can revoke storage permissions at any time through your device's "Settings" page. After revoking permissions, the Application will no longer be able to save or read files from storage. However, your downloaded content will not be automatically deleted. You can manually manage these resources through your device's file manager.

4. Data Retention and Deletion

4.1 Data Retention

All learning materials (such as videos, models, images, etc.) downloaded by the Application are retained on your device. We do not store these files on cloud or external servers, so they only exist on your device unless you manually delete them or uninstall the Application.

Local Data Retention: Downloaded files will remain on your device until you manually delete them. You can view and delete unwanted files through your file manager.

4.2 Data Deletion

If you no longer wish to retain downloaded learning content, you can delete these files in the following ways:

• Manual Deletion: You can use your device's file management feature to manually delete downloaded resources.
• Uninstalling the Application: If you uninstall the Application, all locally stored data associated with it will also be deleted.

5. Security Measures

5.1 Local Data Protection

We take data security very seriously and have implemented multiple security measures to ensure your data is not misused. Even though our Application does not collect personally identifiable information, we still employ strict technical measures to protect the learning resources on your device.

• Data Encryption: If necessary, the Application will encrypt stored files to ensure they can only be read by the Application.
• Permission Isolation: We ensure the Application's storage access is strictly limited and will not access or modify other unrelated files.

5.2 Online Data Transmission

In rare cases, the Application may need to download new learning materials from a server. We use the secure HTTPS protocol to encrypt all data transmissions, preventing unauthorized access or tampering by third parties.

6. Third-Party Services

6.1 No Data Sharing with Third Parties

This Application does not share your personal data with any third parties. All downloaded and stored files are only for your local device use and will not be transmitted to other servers or shared with external applications.

7. Legal Compliance

7.1 Data Protection Laws

We strictly comply with China's "Cybersecurity Law" and other relevant international and regional data protection laws. We are committed to ensuring all operations comply with legal requirements and adhere to the principle of "data minimization," reducing the processing of your personal data as much as possible.

7.2 User Rights

Under applicable legal frameworks, you have the right to view, manage, and delete all downloaded content on your device at any time. If you have any questions or concerns, please feel free to contact us.

8. Privacy Policy Updates

8.1 Policy Update Notifications

As our business evolves or legal requirements change, we may update this Privacy Policy. We will notify you of these changes within the Application and provide the updated Privacy Policy for your reference.

We recommend that you review the Privacy Policy periodically to ensure you are aware of the latest content. Your continued use of the Application constitutes your acceptance of the updated Privacy Policy.

9. Contact Us

If you have any questions or concerns about this Privacy Policy, or if you would like more information about how we use storage permissions, please contact us via the following methods:

Email: support@xiyivr.com

Company Name: Shenzhen Xiyi Weixiang Technology Co., Ltd.

We are committed to assisting you and will do our best to address all your inquiries.