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Privacy Policy

Last updated: 22nd Aug 2025

 

This Privacy Policy explains how Mainkey Holdings Limited (“we,” “us,” or “our”)—a Hong Kong–based energy trading and supply company—collects, uses, discloses, and protects the personal information you provide on our website and during our interactions.

 

1. Information We Collect

  • Personal Information: Name, email address, phone number, company name, job title, and any details you provide via contact forms or Member Area login.

  • Account Information: Username, hashed passwords, and membership profile data.

  • Technical Information: IP address, browser, device type, operating system, and referral URLs.

  • Usage Data: Pages visited, time spent, links clicked, and other interaction metrics.

  • Cookies & Tracking: As detailed in our Cookie Policy.

 

2. Purpose of Collection

We use your data to:

  • Provide and improve our website and services.

  • Manage user accounts and secure login functions.

  • Respond to inquiries and share updates.

  • Analyze website usage and optimize performance.

  • Comply with legal obligations.

 

3. Disclosure of Data

We may share information with:

  • Service Providers: Such as hosting, email, analytics, and IT security vendors.

  • Legal Authorities: If required by law or to protect our legal rights.

  • Business Transfers: In case of mergers, acquisitions, or asset sales.

 

4. Data Retention

We retain your information only as long as necessary to fulfill the purposes outlined or as required by law.

 

5. Security Measures

We implement administrative, technical, and physical safeguards to protect personal data. However, no online system is completely secure.

 

6. Your Rights

Depending on jurisdiction, you may have rights to:

  • Access, correct, or delete your personal data.

  • Withdraw consent or restrict processing.

  • Request data portability in a machine-readable format.

 

7. Third-Party Links

We are not responsible for the privacy practices of external websites linked from our site.

 

8. Changes to Policy

We may update this policy from time to time. Continued use of our website constitutes acceptance of the updated terms.

 

9. Contact Us

For questions or requests regarding your data, email us at: corporate@mainkeyhongkong.com.

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