Privacy Policy
Last Updated: December 24, 2025
At OP Trader, we are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, and safeguard your data when you use our One Piece Trading Card Game marketplace.
1. Information We Collect
1.1 Information You Provide
We may collect information you voluntarily provide when using our service, including:
- Account information (username, email address, password)
- Profile information and preferences
- Collection data and trading history
- Communication with other users or support
- Payment information (processed securely through third-party providers)
1.2 Automatically Collected Information
When you use OP Trader, we automatically collect certain information, including:
- Browser type and version
- Device information and operating system
- IP address and location data
- Usage data and browsing behavior
- Cookies and similar tracking technologies
1.3 Local Storage
We use browser local storage to save your collection data and preferences locally on your device. This data remains on your device and is not transmitted to our servers unless you explicitly sync your account.
2. How We Use Your Information
We use the collected information for the following purposes:
- Providing and maintaining the OP Trader marketplace
- Processing transactions and managing your collection
- Personalizing your experience and preferences
- Communicating with you about updates, offers, and support
- Improving our services and developing new features
- Preventing fraud and ensuring platform security
- Complying with legal obligations
3. Data Sharing and Disclosure
We do not sell your personal information to third parties. We may share your information only in the following circumstances:
- Service Providers: We may share data with trusted third-party service providers who assist in operating our platform (payment processors, hosting services, analytics providers)
- Other Users: Your public profile information and trading activity may be visible to other OP Trader users
- Legal Requirements: We may disclose information if required by law, legal process, or government request
- Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred to the new owner
4. Data Security
We implement industry-standard security measures to protect your personal information from unauthorized access, alteration, disclosure, or destruction. This includes encryption, secure servers, and regular security assessments. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.
5. Your Rights and Choices
You have the following rights regarding your personal information:
- Access: Request access to your personal data
- Correction: Update or correct inaccurate information
- Deletion: Request deletion of your personal data
- Data Portability: Request a copy of your data in a portable format
- Opt-out: Unsubscribe from marketing communications
- Cookie Management: Control cookies through your browser settings
6. Cookies and Tracking Technologies
We use cookies and similar tracking technologies to enhance your experience on OP Trader. Cookies are small text files stored on your device that help us:
- Remember your preferences and settings
- Authenticate your account
- Analyze site usage and performance
- Provide personalized content and recommendations
You can control cookies through your browser settings, but disabling cookies may limit some functionality of the platform.
7. Children's Privacy
OP Trader is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately, and we will take steps to delete such information.
8. International Data Transfers
Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. By using OP Trader, you consent to such transfers.
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. We encourage you to review this Privacy Policy periodically.
10. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at:
11. Disclaimer
One Piece is a trademark of Eiichiro Oda/Shueisha. OP Trader is a fan-made project and is not officially affiliated with or endorsed by Bandai, Shueisha, or any official One Piece Trading Card Game entities. All card images and intellectual property rights belong to their respective owners.