Terms of Use

Last updated: 9 August 2026

Table of Contents

  1. Acceptance of These Terms
  2. Definitions
  3. Eligibility & Age Requirements
  4. Accounts & Security
  5. License to Use the Services
  6. Acceptable Use Policy
  7. User Content & Intellectual Property
  8. Artificial Intelligence — Inputs, Outputs & Disclaimers
  9. Subscriptions, Fees & Billing
  10. Free Trials & Promotions
  11. Service Availability & Support
  12. Disclaimers & No Warranty
  13. Limitation of Liability
  14. Indemnification
  15. Privacy & Cookies
  16. International Data Transfers
  17. Consumer Rights (EU, UK & U.S. State Laws)
  18. Dispute Resolution, Arbitration & Governing Law
  19. Termination & Suspension
  20. Changes to These Terms
  21. Third-Party Services & Links
  22. Export Controls & Sanctions
  23. U.S. Government Rights
  24. EU/UK Digital Services Act Information
  25. Assignment
  26. DMCA / Copyright Notices
  27. Contact & Entire Agreement

1. Acceptance of These Terms

Welcome to Quantheo AI SaaS ("we", "us", "our", or the "Company"). These Terms of Use (these "Terms") govern your access to and use of our website at www.quantheo.ai and all associated subdomains (including saas.quantheo.ai, demo.quantheo.ai, contact.quantheo.ai, sub.quantheo.ai, stats.quantheo.ai, and clone.quantheo.ai), together with the AI assistant creation, fine-tuning, hosting, and related services we offer (collectively, the "Services").

By accessing, browsing, registering for, or using the Services in any manner, you acknowledge that you have read, understood, and agree to be bound by these Terms and our Privacy Policy, which is incorporated herein by reference. If you do not agree to these Terms, you must not access or use the Services.

These Terms constitute a legally binding agreement between you and the Company. If you are entering into these Terms on behalf of a company or other legal entity, you represent that you have the authority to bind that entity, and the terms "you" and "your" refer to that entity.

2. Definitions

For purposes of these Terms:

3. Eligibility & Age Requirements

You must be at least 16 years of age (or the age of digital consent in your country of residence, where higher) to use the Services. If you are between 16 and 18 years old (or the applicable age of majority in your jurisdiction), you represent that your parent or legal guardian has reviewed and agreed to these Terms on your behalf.

In the United States, the Services are not directed to, and we do not knowingly collect personal information from, children under 13 as required by the Children's Online Privacy Protection Act (COPPA), 15 U.S.C. §§ 6501–6506. In the European Union and United Kingdom, we do not knowingly process the personal data of children below the age of digital consent under Article 8 of the GDPR and equivalent UK provisions.

If you believe a child has provided us with personal data in violation of applicable law, please contact us at info@quantheo.ai and we will take steps to delete such information.

4. Accounts & Security

To access certain features of the Services, you may be required to create an Account. You agree to:

We reserve the right to suspend or terminate any Account that we believe violates these Terms or applicable law.

5. License to Use the Services

Subject to your continued compliance with these Terms, we grant you a personal, limited, non-exclusive, non-transferable, revocable license to access and use the Services for your internal business or personal purposes in accordance with these Terms.

You may not, and may not permit others to: (a) reproduce, redistribute, resell, lease, lend, or sublicense the Services or any part thereof; (b) modify, adapt, reverse engineer, decompile, or disassemble any portion of the Services; (c) use the Services to develop a competing product or service; (d) remove or alter any proprietary notices; or (e) use the Services in any manner that could damage, disable, overburden, or impair the Services.

All right, title, and interest in the Services, including all intellectual property rights, remain the sole and exclusive property of the Company and its licensors.

6. Acceptable Use Policy

You agree not to use the Services to:

We reserve the right to remove or disable access to any User Content or to suspend access to the Services for violations of this Acceptable Use Policy, without prior notice where we deem it necessary to protect the integrity or security of the Services or comply with law.

7. User Content & Intellectual Property

7.1 Your Ownership of User Content

You retain all ownership rights in the User Content you submit to the Services. By submitting User Content, you grant the Company a worldwide, non-exclusive, royalty-free, sublicensable license to host, store, use, reproduce, process, and display your User Content solely for the purpose of operating, providing, improving, and maintaining the Services, including training and fine-tuning AI assistants on the User Content you provide.

7.2 Representations & Warranties Regarding User Content

You represent and warrant that: (a) you own or have the necessary rights to submit your User Content and to grant the license above; (b) your User Content does not and will not infringe, misappropriate, or violate the rights of any third party, including intellectual property, privacy, and publicity rights; (c) you have obtained all necessary consents from individuals whose data is included in your User Content, in compliance with applicable data protection laws including the GDPR and the California Consumer Privacy Act (CCPA); and (d) your User Content complies with these Terms and all applicable laws.

7.3 AI Output Ownership

To the extent permitted by applicable law, AI Output generated through the Services is made available to you for your use. You acknowledge that AI Output may be similar to output provided to other users and that the Company makes no guarantee of uniqueness, accuracy, or fitness for purpose of any AI Output. You are solely responsible for reviewing and verifying any AI Output before relying on or publishing it.

7.4 Feedback

If you provide the Company with any feedback, suggestions, or ideas regarding the Services, you grant us a royalty-free, worldwide, perpetual, irrevocable license to use and incorporate such feedback without obligation or compensation to you.

8. Artificial Intelligence — Inputs, Outputs & Disclaimers

8.1 Nature of AI-Generated Content

The Services use artificial intelligence and machine learning models that generate outputs based on patterns in training data. AI Output may be inaccurate, incomplete, biased, or contain errors. AI Output does not constitute professional, legal, medical, financial, or other advice. You must independently evaluate and verify any AI Output before acting on it.

8.2 Training on Your Data

When you submit User Content for the purpose of training or fine-tuning an AI assistant, that assistant is trained exclusively on the User Content you provide. We do not use your User Content to train models for the benefit of other users or the general public. You are responsible for ensuring that the User Content you submit for training is accurate, lawful, and does not contain sensitive personal data unless you have a lawful basis to process it.

8.3 No Guarantee of Availability or Accuracy

We do not guarantee that any AI assistant created through the Services will be available without interruption, error-free, or will produce any particular result. The Company disclaims all liability for any reliance on AI Output.

8.4 EU AI Act

To the extent the Services are made available to users in the European Union, we acknowledge the EU Artificial Intelligence Act (Regulation (EU) 2024/1689). We will provide any transparency information required for AI systems and will cooperate with users to meet their obligations as deployers of AI systems under applicable law. These Terms do not modify any non-waivable rights you may have under the EU AI Act.

9. Subscriptions, Fees & Billing

9.1 Subscription Plans

We offer paid Subscription plans that provide access to enhanced features of the Services. By selecting a paid plan, you agree to pay all applicable fees as described at the time of purchase. Fees are billed in advance on a recurring basis (monthly or annually, depending on the plan you select) until you cancel.

9.2 Payment Authorization

You authorize us to charge your designated payment method for all fees due under your Subscription. If a payment is not received or is declined, we may suspend or restrict access to the Services until payment is made.

9.3 Price Changes

We may change our fees upon reasonable notice. Any price change will take effect at the start of your next billing cycle following the notice. If you do not agree to the new fees, you may cancel your Subscription before the new billing cycle begins.

9.4 Taxes

All fees are exclusive of applicable taxes, duties, and similar charges, which you are responsible for paying unless you provide a valid tax-exemption certificate.

9.5 Reversing Charges / Chargebacks

You agree not to initiate a chargeback or reverse any payment for Services that you have received and used. Disputes should first be directed to us at info@quantheo.ai. Fraudulent or abusive chargebacks may result in account suspension.

10. Free Trials & Promotions

We may offer free trials or promotional access to the Services from time to time. Free trials are limited to the stated duration and feature set. At the end of a free trial, your Subscription will automatically convert to a paid plan if you have provided payment information and have not cancelled before the trial ends. We may modify, suspend, or terminate free trial offerings at any time without liability.

11. Service Availability & Support

We strive to keep the Services available but do not guarantee uninterrupted access. We may modify, suspend, or discontinue any feature of the Services at any time, with or without notice. We are not liable for any interruption, delay, or failure in the Services caused by factors beyond our reasonable control, including network outages, third-party service failures, or force majeure events.

Support is provided through our contact channels at contact.quantheo.ai. The level and response time of support may vary based on your Subscription plan.

12. Disclaimers & No Warranty

THE SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE COMPANY DISCLAIMS ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE.

WE DO NOT WARRANT THAT THE SERVICES WILL BE ERROR-FREE, UNINTERRUPTED, SECURE, OR THAT ANY DEFECT WILL BE CORRECTED. WE DO NOT WARRANT THAT AI OUTPUT OR ANY RESULTS OBTAINED FROM THE SERVICES WILL BE ACCURATE, RELIABLE, OR SUITABLE FOR ANY PURPOSE.

For consumers in the EU, UK, and Australia: Nothing in these Terms excludes or limits any statutory rights you may have under mandatory local consumer protection laws, including the EU Consumer Rights Directive (Directive 2011/83/EU), the UK Consumer Rights Act 2015, and the Australian Consumer Law. Where any such statutory rights apply, nothing in these Terms reduces or limits your rights under those laws.

13. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL THE COMPANY OR ITS AFFILIATES, OFFICERS, EMPLOYEES, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, DATA, BUSINESS, OR GOODWILL, ARISING OUT OF OR RELATED TO YOUR USE OF (OR INABILITY TO USE) THE SERVICES, WHETHER BASED ON WARRANTY, CONTRACT, TORT (INCLUDING NEGLIGENCE), STATUTE, OR ANY OTHER LEGAL THEORY, AND WHETHER OR NOT THE COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE TOTAL CUMULATIVE LIABILITY OF THE COMPANY FOR ALL CLAIMS ARISING OUT OF OR RELATED TO THESE TERMS OR THE SERVICES WILL NOT EXCEED THE GREATER OF (A) THE AMOUNTS YOU HAVE PAID TO US FOR THE SERVICES IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) USD $100.

Consumer protections: Some jurisdictions (including the EU, UK, and certain U.S. states) do not allow the exclusion or limitation of certain damages or liability. In those jurisdictions, the above limitations apply only to the extent permitted by law, and nothing in these Terms limits liability for: (a) death or personal injury caused by our negligence; (b) fraud or fraudulent misrepresentation; (c) gross negligence or willful misconduct; or (d) any other liability that cannot be excluded or limited under applicable mandatory law.

14. Indemnification

To the maximum extent permitted by law, you agree to indemnify, defend, and hold harmless the Company and its affiliates, officers, employees, and licensors from and against any claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys' fees) arising out of or related to: (a) your User Content; (b) your use of the Services; (c) your violation of these Terms; or (d) your violation of any law or the rights of any third party.

We reserve the right, at our own expense, to assume the exclusive defense and control of any matter subject to indemnification, in which case you will cooperate with us in asserting any available defenses. This indemnification obligation will survive the termination of your Account or these Terms.

15. Privacy & Cookies

Your use of the Services is also governed by our Privacy Policy, which describes how we collect, use, and protect your personal data in accordance with the GDPR, the UK GDPR, the CCPA, and other applicable privacy laws. The Privacy Policy is incorporated into these Terms by reference.

We use cookies and local storage for essential site functionality and, with your consent, for preferences and optional features. You can manage your cookie preferences at any time using the cookie settings control in the navigation bar.

16. International Data Transfers

Your User Content and personal data may be processed and stored in countries other than your country of residence, including the United States and European Union. Where we transfer personal data outside the European Economic Area, the UK, or Switzerland, we do so in accordance with the GDPR using appropriate safeguards such as Standard Contractual Clauses (SCCs) adopted by the European Commission, the UK International Data Transfer Addendum, or another lawful transfer mechanism recognized under applicable law.

For users in the United States, we process personal data in accordance with the CCPA, the CPRA, and other applicable state privacy laws. Where required, we participate in recognized transfer frameworks.

17. Consumer Rights (EU, UK & U.S. State Laws)

17.1 EU & UK Consumer Rights

If you are a consumer in the European Union or the United Kingdom, you have certain non-waivable rights under the Consumer Rights Directive (Directive 2011/83/EU), the UK Consumer Rights Act 2015, and the GDPR, including:

To exercise your right of withdrawal, contact us at info@quantheo.ai before the 14-day period expires.

17.2 U.S. State Consumer Rights

If you are a resident of California, you have rights under the CCPA and CPRA, including the right to know what personal information we collect, request deletion, and opt out of the sale or sharing of your personal information. Residents of other U.S. states with comprehensive privacy laws (including Virginia, Colorado, Connecticut, Utah, and Texas) have similar rights under their respective state laws. To exercise these rights, contact us at info@quantheo.ai.

17.3 Statutory Warranties

Nothing in these Terms affects any statutory rights you may have as a consumer that cannot be excluded or limited by contract under the laws of your country of residence.

18. Dispute Resolution, Arbitration & Governing Law

18.1 Governing Law (Non-U.S. Users)

For Users outside the United States, these Terms and any dispute arising out of or relating to them will be governed by the laws of the country in which the Company is established, without regard to conflict-of-laws principles, except where mandatory consumer protection law of your country of residence requires otherwise. EU and UK consumers may bring proceedings in, and be subject to the jurisdiction of, the courts of their country of habitual residence.

18.2 U.S. Users — Arbitration & Class Action Waiver

For Users in the United States, any dispute or claim arising out of or relating to these Terms or the Services will be resolved by binding arbitration administered by the American Arbitration Association under its Consumer Arbitration Rules, except that either party may bring claims in small claims court if they qualify. You and the Company waive any right to a jury trial and to participate in any class, collective, or representative action. The arbitration will be conducted in the English language before a single arbitrator.

18.3 Opt-Out of Arbitration

You may opt out of the arbitration agreement by sending a written notice to info@quantheo.ai within 30 days of first accepting these Terms, stating your name, address, and intent to opt out.

18.4 Informal Dispute Resolution

Before initiating arbitration or litigation, the parties agree to attempt in good faith to resolve any dispute informally by contacting us at info@quantheo.ai for at least 30 days.

18.5 U.S. Federal Jurisdiction

Notwithstanding the foregoing, the Company and you consent to the exclusive jurisdiction of the federal or state courts located in the Company's principal place of business for any claims concerning intellectual property or injunctive relief.

19. Termination & Suspension

You may cancel your Account or Subscription at any time through your account settings or by contacting us. Upon cancellation, your access to the Services will end at the close of your current billing period, and we will not charge you for subsequent periods (except amounts already due).

We may suspend or terminate your access to the Services at any time, with or without cause or notice, if we believe you have violated these Terms or applicable law, or to protect the security, integrity, or availability of the Services. Upon termination, all licenses granted to you under these Terms will immediately cease.

Provisions of these Terms that by their nature should survive termination will survive, including ownership, disclaimers, limitation of liability, indemnification, and dispute resolution provisions.

20. Changes to These Terms

We may update these Terms from time to time. If we make material changes, we will notify you by posting the updated Terms on this page and, where appropriate, by email or in-product notice. The "Last updated" date at the top of this page indicates when these Terms were last revised.

For EU and UK consumers, where a change is to your detriment, we will provide notice and, where required by the Consumer Rights Directive, your consent before the change takes effect. Your continued use of the Services after the effective date of any change constitutes acceptance of the revised Terms, except where mandatory law requires affirmative consent.

21. Third-Party Services & Links

The Services may contain links to or integrate with third-party websites, services, or tools that we do not control. We are not responsible for the content, practices, or availability of any third-party service. Your use of third-party services is subject to their own terms and privacy policies. We do not warrant and are not liable for any third-party service.

Our Services are hosted on infrastructure provided by Cloudflare, Inc. and other third-party providers. We are not responsible for outages, data loss, or service interruptions caused by these providers.

22. Export Controls & Sanctions

You agree not to export, re-export, or transfer the Services or any User Content in violation of applicable export control and sanctions laws, including the U.S. Export Administration Regulations (EAR), the sanctions programs administered by the U.S. Treasury Department's Office of Foreign Assets Control (OFAC), EU Council Regulations, UK sanctions regimes, and any other applicable trade restrictions. You represent that you are not located in, under the control of, or a national or resident of any country or person subject to comprehensive sanctions, and that you are not on any restricted-party list (including the Specially Designated Nationals list or the EU or UK consolidated sanctions lists).

23. U.S. Government Rights

The Services are "commercial items" as defined in 48 C.F.R. § 2.101. U.S. Government end users acquire the Services with only those rights set forth in these Terms, and use, reproduction, and disclosure are subject to the restrictions set forth in 48 C.F.R. §§ 12.212 and 227.7202, as applicable.

24. EU/UK Digital Services Act Information

Pursuant to Article 11 of the EU Digital Services Act (Regulation (EU) 2022/2065) and equivalent UK online safety provisions, we provide the following information:

You may submit notices of illegal content through our contact form at contact.quantheo.ai. We will process such notices in accordance with the DSA and applicable law.

25. Assignment

You may not assign or transfer these Terms or your rights under them, by operation of law or otherwise, without our prior written consent. We may assign these Terms freely in connection with a merger, acquisition, reorganization, or sale of all or substantially all of our assets. Any attempted assignment in violation of this section is void.

26. DMCA / Copyright Notices

We respect the intellectual property rights of others and expect our Users to do the same. Pursuant to 17 U.S.C. § 512 of the Digital Millennium Copyright Act (DMCA), we will respond to notices of alleged copyright infringement. If you believe that any User Content or other material on the Services infringes your copyright, you may submit a takedown notice to our designated copyright agent at info@quantheo.ai with the following information:

We will process and investigate notices of alleged infringement and will take appropriate action under the DMCA and applicable law. Repeat infringers may have their access terminated. Counter-notification procedures are available under 17 U.S.C. § 512(g).

27. Contact & Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and the Company relating to the Services and supersede any prior understandings or agreements, whether written or oral.

If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.

Our failure to exercise or enforce any right or provision of these Terms will not be a waiver of that right or provision. No waiver will be effective unless in writing and signed by an authorized representative of the Company.

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

Quantheo AI SaaS

Email: info@quantheo.ai

Contact form: contact.quantheo.ai

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