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Privacy Policy

1. Overview

Shanghai Dianqie Intelligent Technology Co., Ltd. ("we", "us", or "Dianqie") values your privacy. This Privacy Policy explains how we collect, use, and protect your personal information when you visit our website, with particular focus on the use of Cookies and similar technologies.

2. What Are Cookies

Cookies are small text files that are placed on your device (computer, mobile phone, or tablet) when you visit a website. They are widely used to make websites work more efficiently and to provide information to website owners. Cookies may be "session cookies" (deleted when you close your browser) or "persistent cookies" (remaining on your device until you delete them).

3. Types of Cookies We Use

Essential Cookies: These cookies are necessary for the website to function properly and cannot be turned off in our systems. They are typically set in response to your service requests, such as setting your privacy preferences, logging in, or filling out forms. Analytics / Performance Cookies: These cookies help us understand how visitors interact with the website, providing information about pages visited, time spent, and traffic sources. We use this data to improve the website experience. Functional Cookies: These cookies enable the website to provide enhanced functionality and personalization, such as remembering your language preferences.

4. How We Use Cookies

We use Cookies for the following purposes: (1) Remembering your language preferences so that the correct language version is automatically displayed on your next visit; (2) Analyzing website traffic and usage patterns to help us improve content and user experience; (3) Ensuring basic website functionality operates correctly, such as form submission and page navigation.

5. Third-Party Cookies

Our website may use third-party services (such as Google Analytics) that may set their own cookies on your device. These third-party cookies are subject to their respective privacy policies, and we recommend reviewing the relevant third-party privacy policies for more information.

6. How to Manage Cookies

You can control and manage cookies through your browser settings. Most browsers allow you to block or delete cookies. Please note that disabling certain cookies may affect the functionality of the website. Cookie management options can be found under Settings. You may also accept or reject non-essential cookies through the cookie banner when you first visit this website.

7. Other Information We Collect

In addition to Cookies, when you submit an inquiry through our contact form, we collect information you voluntarily provide, including your name, company name, email, phone, country/region, and project requirements. This information is used solely to respond to your inquiry and provide relevant services, and will not be used for other purposes or sold to third parties.

8. Data Security

We take reasonable technical and organizational measures to protect your personal information from unauthorized access, use, or disclosure. However, please note that data transmission over the Internet is not absolutely secure, and we cannot guarantee the absolute security of information transmitted over the Internet.

9. Policy Updates

We may update this Privacy Policy from time to time. The updated version will be posted on this page with the revision date. We encourage you to periodically review this page for any changes.

10. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us at: Email: info@diankey.com Company: Shanghai Dianqie Intelligent Technology Co., Ltd.

© 2026 Shanghai Dianqie Intelligent Technology Co., Ltd. All rights reserved.

info@diankey.com