Terms of Service

1. Acceptance of Terms

By accessing or using Opening Chess Trainer ("the Service"), you agree to be bound by these Terms of Service ("Terms"). If you disagree with any part of these terms, you may not access the Service.

These Terms apply to all visitors, users, and others who access or use the Service.

2. Description of Service

Opening Chess Trainer is a web-based platform that provides chess opening training, repertoire building tools, and educational content. The Service includes:

• Chess opening database and training modules
• Personal repertoire creation and management tools
• Progress tracking and analytics
• Educational content and guides
• Community features and support

3. User Accounts

3.1 Account Creation

To access certain features, you must create an account. You agree to provide accurate, current, and complete information and to update such information to keep it accurate, current, and complete.

3.2 Account Security

You are responsible for safeguarding your account credentials and for all activities under your account. You must notify us immediately of any unauthorized use of your account.

3.3 Account Termination

You may terminate your account at any time. We may terminate or suspend your account immediately, without prior notice, for conduct that we believe violates these Terms.

4. Subscription and Payment

4.1 Subscription Plans

We offer subscription-based access to premium features. Current pricing and plan details are available on our pricing page and may be updated from time to time.

4.2 Payment Terms

• Subscriptions are billed in advance on a monthly or annual basis
• Payment is due immediately upon subscription activation
• All fees are non-refundable except as required by law
• Prices are subject to change with 30 days' notice

4.3 Cancellation

You may cancel your subscription at any time. Cancellation will take effect at the end of your current billing period. You will continue to have access to paid features until the end of your billing period.

5. User Content and Conduct

5.1 User Content

You retain ownership of content you create using our Service (such as custom opening repertoires). By using the Service, you grant us a license to use, store, and display your content as necessary to provide the Service.

5.2 Prohibited Conduct

You agree not to:

• Use the Service for any unlawful purpose or in violation of these Terms
• Attempt to gain unauthorized access to the Service or other users' accounts
• Interfere with or disrupt the Service or servers
• Share your account credentials with others
• Use automated tools to access the Service without permission
• Upload malicious code or attempt to compromise Service security

6. Intellectual Property

6.1 Our Content

The Service and its original content, features, and functionality are owned by Opening Chess Trainer and are protected by international copyright, trademark, and other intellectual property laws.

6.2 Chess Data

Chess moves, positions, and game data in the public domain remain in the public domain. Our analysis, commentary, and educational content are proprietary.

7. Privacy

Your privacy is important to us. Please review our Privacy Policy, which also governs your use of the Service, to understand our practices.

8. Disclaimers and Limitation of Liability

8.1 Service Availability

We strive to maintain high availability but cannot guarantee uninterrupted access. The Service is provided "as is" without warranties of any kind.

8.2 Limitation of Liability

To the maximum extent permitted by law, Opening Chess Trainer shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of profits, data, or use.

9. Indemnification

You agree to defend, indemnify, and hold harmless Opening Chess Trainer from any claims, damages, obligations, losses, liabilities, costs, or debt arising from your use of the Service or violation of these Terms.

10. Governing Law

These Terms shall be governed by and construed in accordance with the laws of England and Wales, without regard to conflict of law provisions. Any disputes shall be resolved in the courts of England and Wales.

11. Changes to Terms

We reserve the right to modify these Terms at any time. We will notify users of significant changes via email or platform notification. Your continued use of the Service after changes constitutes acceptance of the new Terms.

12. Contact Information

If you have any questions about these Terms, please contact us: