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Privacy Policy

Last Updated: January 24, 2026

1. Introduction

ChengLang Tech Team (Dongguan ChengLang Technology Co., Ltd.) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website or use our services.

2. Information We Collect

2.1 Personal Information

We may collect personal information that you voluntarily provide to us when you:

  • Contact us through our website
  • Request information about our services
  • Engage our professional services

This information may include: name, email address, phone number, company name, and any other information you choose to provide.

2.2 Automatically Collected Information

When you visit our website, we may automatically collect certain information about your device, including:

  • IP address
  • Browser type and version
  • Operating system
  • Pages visited and time spent on pages

3. How We Use Your Information

We use the information we collect to:

  • Respond to your inquiries and provide customer support
  • Deliver our professional services
  • Improve our website and services
  • Send you technical notices and updates
  • Comply with legal obligations

4. Information Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:

  • With your consent
  • To comply with legal obligations
  • To protect our rights and property
  • With service providers who assist in our operations

5. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet is 100% secure.

6. Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required by law.

7. Your Rights

You have the right to:

  • Access your personal information
  • Correct inaccurate information
  • Request deletion of your information
  • Object to processing of your information
  • Withdraw consent at any time

8. Cookies and Tracking Technologies

Our website may use cookies and similar tracking technologies to enhance user experience. You can control cookie settings through your browser preferences.

9. Third-Party Links

Our website may contain links to third-party websites. We are not responsible for the privacy practices of these external sites. We encourage you to review their privacy policies.

10. Children's Privacy

Our services are not directed to individuals under the age of 18. We do not knowingly collect personal information from children.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

12. Contact Us

If you have any questions about this Privacy Policy, please contact us:

Company: Dongguan ChengLang Technology Co., Ltd.

Address: Room 202, No. 18 Changyu Road, Dalang Town, Dongguan City, Guangdong Province, 523000, China

Email: contact@cltechs.lol

Phone: +86 133 6526 9874

Website: https://www.cltechs.lol

ChengLang Tech Team

Professional Computer Systems Design and Related Services

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contact@cltechs.lol

+86 133 6526 9874

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