Please read these Terms of Service ("Terms", "Terms of Service") carefully before using the Physics GPT website or our physics problem-solving platform operated by Physics GPT Inc. ("us", "we", or "our").

Your access to and use of the Service is conditioned on your acceptance of and compliance with these Terms. These Terms apply to all visitors, users, and others who access or use the Service.

By accessing or using the Service, you agree to be bound by these Terms. If you disagree with any part of the terms, then you may not access the Service.

1. Accounts

When you create an account with us, you must provide information that is accurate, complete, and current at all times. Failure to do so constitutes a breach of the Terms, which may result in immediate termination of your account on our Service.

You are responsible for safeguarding the password that you use to access the Service and for any activities or actions under your password, whether your password is with our Service or a third-party service.

You agree not to disclose your password to any third party. You must notify us immediately upon becoming aware of any breach of security or unauthorized use of your account.

2. Intellectual Property

The Service and its original content, features, and functionality are and will remain the exclusive property of Physics GPT Inc. and its licensors. The Service is protected by copyright, trademark, and other laws of both the United States and foreign countries. Our trademarks and trade dress may not be used in connection with any product or service without the prior written consent of Physics GPT Inc.

User Content

By submitting physics problems, solutions, or other content to our Service, you grant us a worldwide, non-exclusive, royalty-free license (with the right to sublicense) to use, copy, reproduce, process, adapt, modify, publish, transmit, display and distribute such content in any and all media or distribution methods (now known or later developed).

This license allows us to make your content available to other users of the Service, and to use your content to improve and train our AI models. You agree that this license includes the right for us to make your content available to other companies, organizations or individuals with whom we have relationships.

3. User Conduct

You agree not to use the Service:

• In any way that violates any applicable national or international law or regulation.
• For the purpose of exploiting, harming, or attempting to exploit or harm minors in any way.
• To transmit, or procure the sending of, any advertising or promotional material, including any "junk mail", "chain letter", "spam", or any other similar solicitation.
• To impersonate or attempt to impersonate Physics GPT, a Physics GPT employee, another user, or any other person or entity.
• To engage in any other conduct that restricts or inhibits anyone's use or enjoyment of the Service, or which may harm Physics GPT or users of the Service.

Additionally, you agree not to:

• Use the Service in any manner that could disable, overburden, damage, or impair it or interfere with any other party's use of the Service.
• Use any robot, spider, or other automatic device, process, or means to access the Service for any purpose, including monitoring or copying any of the material on the Service.
• Use any manual process to monitor or copy any of the material on the Service or for any other unauthorized purpose.
• Use any device, software, or routine that interferes with the proper working of the Service.
• Introduce any viruses, trojan horses, worms, logic bombs, or other material which is malicious or technologically harmful.
• Attempt to gain unauthorized access to, interfere with, damage, or disrupt any parts of the Service, the server on which the Service is stored, or any server, computer, or database connected to the Service.

4. Service Usage Limitations

Physics GPT offers both free and paid subscription plans. The free plan may have limitations on the number of queries, complexity of problems, or available features.

We reserve the right to modify or discontinue, temporarily or permanently, the Service (or any part thereof) with or without notice. We shall not be liable to you or to any third party for any modification, suspension or discontinuance of the Service.

5. Prohibited Uses

You may use our Service only for lawful purposes and in accordance with these Terms of Service. You agree not to use our Service:

• For cheating on exams or academic assessments where the use of external assistance is prohibited. Physics GPT is designed as a learning tool, not as a way to circumvent academic integrity requirements.
• To submit content that violates the intellectual property rights of others.
• To distribute or publish misleading or harmful information related to physics or science.
• To attempt to reverse-engineer our algorithms or to extract training data.
• To automate access to the Service through scripts, bots, or other automated methods without our express permission.

6. Termination

We may terminate or suspend your account immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach the Terms.

Upon termination, your right to use the Service will immediately cease. If you wish to terminate your account, you may simply discontinue using the Service, or contact us to request account deletion.

All provisions of the Terms which by their nature should survive termination shall survive termination, including, without limitation, ownership provisions, warranty disclaimers, indemnity, and limitations of liability.

7. Limitation of Liability

In no event shall Physics GPT Inc., nor its directors, employees, partners, agents, suppliers, or affiliates, be liable for any indirect, incidental, special, consequential or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from:

• Your access to or use of or inability to access or use the Service;
• Any conduct or content of any third party on the Service;
• Any content obtained from the Service; and
• Unauthorized access, use, or alteration of your transmissions or content,

Whether based on warranty, contract, tort (including negligence), or any other legal theory, whether or not we have been informed of the possibility of such damage, and even if a remedy set forth herein is found to have failed of its essential purpose.

8. Disclaimer

Your use of the Service is at your sole risk. The Service is provided on an "AS IS" and "AS AVAILABLE" basis. The Service is provided without warranties of any kind, whether express or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, non-infringement, or course of performance.

Physics GPT Inc., its subsidiaries, affiliates, and its licensors do not warrant that:

• The Service will function uninterrupted, secure, or available at any particular time or location;
• Any errors or defects will be corrected;
• The Service is free of viruses or other harmful components; or
• The results of using the Service will meet your requirements.

While we strive for accuracy, we make no guarantees that all physics solutions provided through our AI system will be 100% accurate. Users should always verify results for critical applications.

9. Governing Law

These Terms shall be governed and construed in accordance with the laws of the State of California, United States, without regard to its conflict of law provisions.

Our failure to enforce any right or provision of these Terms will not be considered a waiver of those rights. If any provision of these Terms is held to be invalid or unenforceable by a court, the remaining provisions of these Terms will remain in effect.

10. Changes to Terms

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. We will provide notice prior to any new terms taking effect. What constitutes a material change will be determined at our sole discretion.

By continuing to access or use our Service after those revisions become effective, you agree to be bound by the revised terms. If you do not agree to the new terms, please stop using the Service.