Welcome to Castle Rich

Please confirm the following to continue

Due to regulatory restrictions, we cannot provide services to US persons.
We use cookies to enhance your browsing experience. Learn more
Castle Rich Logo

Castle Rich

Rare Earth Experts

EN | FR
Last Updated: January 15, 2026

Table of Contents

Introduction

Castle Rich Limited Luxembourg ("Castle Rich", "we", "us", "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your personal information when you use our website, trading platform, and services (collectively, the "Services").

We comply with the General Data Protection Regulation (GDPR) (EU) 2016/679 and Luxembourgish data protection laws. By using our Services, you consent to the practices described in this Privacy Policy.

Information We Collect

We collect various types of information to provide and improve our Services:

Personal Information
Sensitive Information

As a regulated financial services provider, we may collect sensitive personal information as part of our AML/KYC obligations, including information about your financial status and criminal record checks where required by law.

How We Use Your Information

We use your personal information for the following purposes:

Legal Basis for Processing

We process your personal information under the following legal bases:

Information Sharing

We may share your personal information with:

We do not sell your personal information to third parties for marketing purposes.

International Data Transfers

Castle Rich Limited Luxembourg operates globally, and your personal information may be transferred to and processed in countries outside your country of residence. We ensure appropriate safeguards are in place for such transfers, including:

By using our Services, you consent to the transfer of your information to countries that may have different data protection laws than your country.

Data Security

We implement appropriate technical and organizational measures to protect your personal information, including:

While we strive to protect your information, no transmission over the internet is completely secure. We cannot guarantee absolute security.

Data Retention

We retain your personal information for as long as necessary to fulfill the purposes outlined in this Privacy Policy, including:

After retention periods expire, we securely delete or anonymize your personal information.

Your Rights

Under GDPR and applicable laws, you have the following rights regarding your personal information:

To exercise these rights, please contact us at privacy@castlerck.com. We will respond within 30 days.

Cookies and Tracking Technologies

We use cookies and similar tracking technologies to enhance your experience on our Site. Cookies are small text files stored on your device.

Cookie Policy.

Third-Party Links

Our Site may contain links to third-party websites. This Privacy Policy does not apply to those sites. We are not responsible for the privacy practices of third parties. We encourage you to review their privacy policies before providing personal information.

Children's Privacy

Our Services are not directed to individuals under 18 years of age. We do not knowingly collect personal information from children. If we discover that we have inadvertently collected information from a child, we will delete it promptly.

Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. We will notify you of material changes by:

The "Last Updated" date at the top of this page indicates when the policy was last revised. Your continued use of our Services after changes constitutes acceptance of the revised policy.

Contact Information

If you have questions about this Privacy Policy or wish to exercise your data protection rights, please contact us:

Data Protection Officer

Castle Rich Luxembourg

20 BVD Royal

2420 Ville-Haute, Luxembourg

privacy@castlerck.com

+352 20 20 36 08