4D Cube APP Privacy Policy

Last Updated Date: July 10, 2024

Welcome to 4D Cube!

This Privacy Policy describes how 4D Cube (hereinafter referred to as "we", "us", "our", or "4D Cube") collects, uses, shares, and protects personal information that you provide while using our mobile application, 4D Cube (hereinafter referred to as the "App" or "Service").

1. What Information Do We Collect?

When you use our Service, we may collect the following types of information:

1. Device and Network Information: We may automatically collect information about your device and network connection, including but not limited to device identifiers, operating system, network status, and IP address.
2. Automatically Assigned Account Information: To provide you with the service, we generate a unique identifier in the backend system which will be associated with your device for account management and service provision.

2. How Do We Use Your Information?

We may use your information to:

1. Provide, maintain, and improve our Service;
2. Send you important notifications, such as operation confirmations, security alerts, and administrative messages;
3. Analyze usage patterns and perform statistical analysis;
4. Detect and prevent fraud, abuse, security risks, and unlawful activities;
5. Adapt the service to meet your needs.

3. How Do We Share Your Information?

We commit to sharing your information only under the following circumstances:

1. With your explicit consent;
2. To provide the services or features you request;
3. Sharing with our subsidiaries and affiliated companies to provide and improve our Service;
4. In response to legal requirements, such as court orders or subpoenas;
5. Sharing with third-party service providers who assist us in providing the Service, but these providers are only permitted to use the information according to our instructions and are obligated to adhere to confidentiality obligations.

Your Choices and Rights

Even though registration is not required, you have the right to access, correct, delete personal information associated with your device, and revoke any consent previously granted. Please contact us through our customer service channels, and we will respond to your requests promptly.

5. Security of Data

We take appropriate technical and organizational measures to protect your personal information from unauthorized access, disclosure, use, alteration, damage, or loss.

6. Children's Privacy

Our Service is not directed at children under the age of 13, and we do not knowingly collect personal information from children under 13 years old.

7. Changes to This Privacy Policy

We reserve the right to update this Privacy Policy from time to time. All changes will be posted on this page, and significant changes will be notified to you via the App.

8. Contact Us

If you have any questions about our privacy policy or wish to exercise any of your data protection rights, please contact us through the following means:

Email: support@4d-bios.com

Address: Building A, 459 Jianghong Rd., Binjiang District, Hangzhou, Zhejiang, China