IGNITE0 Terms of Service

Article 1 (Application)

These Terms define the conditions of use of the Service and the rights and obligations between the Company and the User. The User shall use the Service in accordance with these Terms.

Article 2 (Definitions)

1. "Service" means all services provided by the Company, including web applications and AI-generated 3D design support features.
2. "Generated Content (User-Generated Content)" means text, 3D data, images, design information, and other data entered by the User through the Service or generated by the functions of the Service.

Article 3 (User Registration)

1. A person wishing to use the Service shall apply for registration in accordance with the registration procedures in the Service, and registration is completed when approved by the Company.
2. The Company may refuse registration if it determines the applicant falls under any of the following:
   1. If false information was registered
   2. If there is a recognized past violation of these Terms
   3. Any other case the Company deems inappropriate
3. Users may use Google or another third-party authentication service designated by the Company to register for or sign in to the Service, or to add a sign-in method to an existing Ignite0 account.
4. When using a third-party authentication service, users consent to the service providing the account information necessary for authentication to the Service.
5. Use of a third-party authentication service is also subject to the terms of service and privacy policy of that service provider.
6. Except where attributable to the Company, the Company is not liable if users are unable to sign in due to an outage, specification change, discontinuation, or other circumstance outside the Company's control involving a third-party authentication service.
7. Revoking Ignite0's access through Google does not delete the Ignite0 account. Users must complete the designated account deletion procedure within the Service to delete their Ignite0 account.
8. The account is deactivated at the end of its paid period, or immediately if none remains. Data is then generally retained for 30 days before permanent deletion. The User may cancel a deletion reservation before deactivation. For restoration after deactivation, contact support during the retention period. Restoration is not guaranteed.
9. If only the User is deleted while an Organization is retained, projects, chats, attachments, and other shared data stored in that Organization may be retained as Organization data. A User who is an Owner must follow the designated procedure to either include the Organization in the deletion request or transfer ownership to another member.

Article 4 (Handling of User-Generated Content)

1. Intellectual property rights and usage rights of User-Generated Content belong to the User. The User may use such content at their own responsibility, including for commercial use.
2. However, if use of generated content infringes a third party's rights (including copyright, trademark, or patent rights), the User shall bear full responsibility.

Article 5 (Use of Data for AI Model Learning)

1. Free Plan
   When using the free plan, the Company may use user input data, generated content, and related metadata for service quality improvement, enhancement, and AI model training purposes.
   However, information that constitutes personal information shall be handled within the scope described in this Privacy Policy, and handling policies may differ depending on whether explicit user consent exists.
2. Plus Plan
   When using the Plus plan, the User can turn off the use of input data and generated content for AI model training. When training use is turned off, the Company will not use that data for AI model training purposes.
   However, the Company may use anonymized statistical analytics data for service provision, operations, incident response, security measures, and improvements.
3. Pro Plan
   When using the Pro plan, use of input data and generated content for AI model training is turned off by default.
   The User may change this setting to allow training use on a per-project basis. If training use is allowed for a project, the Company may use that project's data for AI model training purposes.
   Regardless of this setting, the Company may make the minimum necessary use of such data for service provision, operations, incident response, and security measures.

Article 6 (Paid Plans, Cancellation, and Refunds)

1. Fees, billing periods, and payment methods are stated in the Service and the Commercial Transactions Act disclosure.
2. Both standard cancellation and account deletion stop renewal of the affected subscriptions and end them at the end of the paid period. Fees already paid are not refunded as a result of these actions.
3. The account remains available until the paid period ends. If multiple subscriptions are affected, the latest paid period end determines the deactivation date. Accounts with no remaining paid period are deactivated immediately.
4. A deletion reservation may be canceled before its deactivation date. Renewal stopped by that request resumes, but subscriptions already scheduled to end before the request, or already ended, are not automatically restored.
5. Contact support to request immediate deactivation. The no-refund policy above does not apply to billing errors or refunds required by applicable law. This Article does not limit rights under applicable law.

Article 7 (Prohibited Acts)

The User must not engage in the following acts:

1. Acts that violate laws or public order and morals
2. Acts that infringe rights of others (copyright, trademark, privacy, etc.)
3. Acts that interfere with operation of the Service
4. Unauthorized use, analysis, or modification of external AI models
5. Re-lending or redistribution of the Service to third parties
6. Any other acts deemed inappropriate by the Company

Article 8 (Disclaimer and No Warranty)

1. The Company shall not be liable for any direct or indirect damages incurred by the User through use of the Service.
2. The Company does not guarantee the accuracy, completeness, usefulness, or fitness for a particular purpose of the Service or generated content.
3. The Company shall not be liable for damages arising from technical errors, server downtime, data loss, or similar issues related to provision of the Service.

Article 9 (Changes to Terms)

The Company may change these Terms at any time by notifying users or posting the updated Terms in the Service. The revised Terms become effective at the time of posting.

Article 10 (Governing Law and Jurisdiction)

These Terms shall be governed by and construed in accordance with the laws of Japan. In the event of a dispute related to the Service, the court having jurisdiction over the location of the Company shall have exclusive jurisdiction as the court of first instance.

Supplement (Example)

Supplement regarding responsibility for User-Generated Content:

The User is responsible for ensuring that generated 3D data and deliverables do not infringe any third-party copyright and are not used in violation of applicable laws.

Addendum

These Terms shall apply from August 28, 2026.