1. Introduction

This Privacy Policy describes how BDPO Ltd ("Company", "we", "us", or "our") collects, uses, and shares information about you when you use our website, applications, and services (collectively, the "Services"), including BDPO. By accessing or using our Services, you acknowledge that you have read, understood, and agree to be bound by this Privacy Policy. If you do not agree with this Privacy Policy, you must not access or use our Services.

2. Information We Collect

2.1 Information You Provide

• Account registration information (name, email address, password)
• Payment and billing information processed through third-party payment processors
• Trading strategies, backtesting parameters, and related data you create or upload
• Communications you send to us (support requests, feedback)
• Any other information you voluntarily provide

2.2 Automatically Collected Information

• Device information (browser type, operating system, device identifiers)
• Log data (IP address, access times, pages viewed, referrer URL)
• Usage data (features used, actions taken, backtests run)
• Cookies and similar tracking technologies
• Performance and analytics data

2.3 Local Processing and On-Device Storage

Our Services may run certain computations on your device (client-side processing) and store certain information locally in your browser to improve performance and user experience.

• Client-side processing: When you run simulations or backtests, some computations may be executed on your device using your CPU and memory.
• Browser storage: We may use browser storage technologies (such as IndexedDB and localStorage) to store cached historical candle data, charting state, UI preferences, and similar non-sensitive application data.
• Volatility of local data: Browser-stored data may be cleared by you or your browser (for example, if you clear site data, run low on disk space, use private browsing, or switch browsers or devices).

2.4 Third-Party Sources

We may receive information about you from third-party services you connect to our Services, authentication providers, and publicly available sources.

3. How We Use Your Information

• To provide, maintain, and improve our Services
• To process transactions and send related information
• To send technical notices, updates, security alerts, and support messages
• To respond to your comments, questions, and requests
• To monitor and analyze trends, usage, and activities
• To detect, investigate, and prevent fraudulent or unauthorized activities
• To personalize and improve your experience
• To comply with legal obligations

This may include storing backtest runs and related performance statistics/metrics (where you run or save them under your account), saving strategies and configurations, and using cached on-device data to speed up charts and simulations.

4. Information Sharing

We may share your information in the following circumstances:

• Service Providers: With vendors who perform services on our behalf (payment processing, hosting, analytics)
• Legal Requirements: When required by law, regulation, legal process, or governmental request
• Protection: To protect the rights, property, and safety of BDPO Ltd, our users, or others
• Business Transfers: In connection with a merger, acquisition, or sale of assets
• With Your Consent: When you have given us explicit permission

5. Cookies and Tracking Technologies

We use cookies, web beacons, and similar technologies to collect information and personalize your experience. You can control cookies through your browser settings, but disabling cookies may limit your ability to use certain features of our Services. By using our Services, you consent to our use of cookies and tracking technologies as described in this Policy.

6. Data Security

We implement reasonable technical and organizational measures to protect your information. However, no method of transmission over the Internet or electronic storage is 100% secure. YOU ACKNOWLEDGE AND AGREE THAT WE CANNOT AND DO NOT GUARANTEE THE SECURITY OF YOUR INFORMATION, AND YOU TRANSMIT INFORMATION AT YOUR OWN RISK. We are not responsible for any unauthorized access to, or theft, alteration, or destruction of your data.

7. Data Retention

We retain your information for as long as your account is active or as needed to provide Services, comply with legal obligations, resolve disputes, and enforce agreements. We may retain certain information indefinitely for legitimate business purposes or as required by law.

8. Your Rights and Choices

Depending on your jurisdiction, you may have certain rights regarding your personal information:

• Access and receive a copy of your personal information
• Correct inaccurate personal information
• Request deletion of your personal information (subject to legal exceptions)
• Object to or restrict processing of your personal information
• Data portability rights
• Withdraw consent (where processing is based on consent)

To exercise these rights, contact us at legal@bdpo.com. We may require verification of your identity before processing requests.

9. 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 our Services, you consent to the transfer of your information to countries outside your country of residence, including the United Kingdom and other jurisdictions where we or our service providers operate.

10. Children's Privacy

Our Services are not intended for individuals under 18 years of age. We do not knowingly collect personal information from children. If we learn that we have collected personal information from a child under 18, we will take steps to delete such information.

11. Third-Party Links and Services

Our Services may contain links to third-party websites and services. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party services you access.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on our website with a new effective date. Your continued use of our Services after any changes constitutes your acceptance of the updated Privacy Policy.

13. Disclaimer of Liability

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, BDPO LTD, ITS DIRECTORS, OFFICERS, EMPLOYEES, AGENTS, AND AFFILIATES SHALL NOT BE LIABLE FOR ANY LOSS, DAMAGE, OR HARM ARISING FROM THE COLLECTION, USE, OR DISCLOSURE OF YOUR INFORMATION AS DESCRIBED IN THIS PRIVACY POLICY, INCLUDING BUT NOT LIMITED TO ANY UNAUTHORIZED ACCESS, DATA BREACHES, OR SECURITY INCIDENTS. YOUR USE OF OUR SERVICES AND PROVISION OF INFORMATION IS ENTIRELY AT YOUR OWN RISK.

14. Contact Us

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