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Terms of Service

Effective date: 2026-08-17

For how we handle personal data, see the Privacy Policy.

Article 1 (Purpose)

These Terms govern the rights, obligations and responsibilities betweenSpaceblue Inc. ((주) 스페이스블루, the "Company") and its members, as well as the conditions and procedures for using Endue, the AI agent platform at https://endue.ai together with its related applications and APIs (the "Service").

Article 2 (Definitions)

  1. "Member" means a person who agrees to these Terms, creates an account and uses the Service.
  2. "Agent" means an AI assistant that a Member creates and configures within the Service to converse with or delegate work to.
  3. "Input" means any content a Member submits to the Service, including prompts, files, instructions and settings.
  4. "Output" means any result the Service generates and returns in response to a Member's Input, including text, code, images and files.
  5. "Artifact" means an Output in document or file form that an Agent creates and stores in the Service.
  6. "Connector" means an integration that, with the Member's authorization (via OAuth or similar), lets an Agent access an external service such as Slack, Discord or Google.
  7. "Routine" means work an Agent runs automatically on a schedule set by the Member.
  8. "Credits" means the prepaid means used within the Service to pay for metered usage such as LLM (large language model) calls.

Article 3 (Posting and Amendment of These Terms)

  1. The Company posts these Terms within the Service so that Members can review them easily.
  2. The Company may amend these Terms to the extent that the amendment does not violate applicable law, including the Act on the Regulation of Terms and Conditions and the Act on Consumer Protection in Electronic Commerce.
  3. When these Terms are amended, the Company will announce the effective date and the reason for the amendment within the Service or by email at least 7 days in advance, or at least 30 days in advance where the change is unfavorable to Members.
  4. If a Member continues to use the Service without objecting before the effective date of the amendment, the Member is deemed to have accepted it. A Member who does not accept the amendment may terminate the service agreement.

Article 4 (Accounts)

  1. The Service is available only to persons aged 14 or older. Where a minor uses a paid service, the consent of a legal representative is required, and an agreement made without such consent may be cancelled by the legal representative.
  2. Members must provide accurate and current information when creating an account and keep it up to date.
  3. Members are responsible for managing their account and credentials (passwords, API keys and the like), and may not transfer, lend or share an account with a third party. A Member who becomes aware of unauthorized use of their account must notify the Company immediately.
  4. Access made using an API key issued by the Company is treated as an act of the Member to whom the key was issued.

Article 5 (Provision, Modification and Suspension of the Service)

  1. The Company provides Service features including agent conversations, Routines, Connectors, Artifacts, channel integrations and APIs. The specifics of each feature are described in the Service and its documentation.
  2. The Company may modify or discontinue all or part of the Service for operational or technical reasons, and will announce in advance any material modification or discontinuation that is unfavorable to Members. In urgent cases such as responding to a security incident, the announcement may be made afterwards.
  3. The Company may temporarily suspend the Service where unavoidable, such as for maintenance or replacement of facilities, failures, loss of communications or acts of God.

Article 6 (Restrictions on Use — Prohibited Conduct)

Members must not do any of the following when using the Service:

  1. Violate applicable law or these Terms, or infringe the rights of others (intellectual property, likeness, personal data and the like);
  2. Compromise security, including creating or distributing malicious code, gaining unauthorized access, or attacking the Service or integrated external services;
  3. Access the Service by automated means other than those the Company permits (such as API keys), or reverse engineer the Service;
  4. Use Agents, Routines or Connectors to violate the terms of an external service, such as by sending spam or mass automated posting;
  5. Pass off Output as human-made, or deceive others by concealing that it was generated by the Service;
  6. Use another person's account or credentials without authorization;
  7. Otherwise interfere with the normal operation of the Service.

Article 7 (Content — Input and Output)

  1. Members retain their rights in the Input they submit to the Service.
  2. Where a Member uses the Service in compliance with these Terms, the Company assigns to that Member its right, title and interest in the Output. Members may use Output freely, including for commercial purposes.
  3. The Company processes Input and Output only as necessary to provide, maintain and secure the Service and to comply with applicable law, and does not use Member content to train AI models. Further detail is set out in the Privacy Policy.
  4. Because of how AI works, similar Output may be generated for similar Input from other Members, and a Member cannot claim exclusive rights over such Output.
  5. Members warrant that their Input and the results of using it do not infringe the rights of others, and are responsible for any issue arising from a breach of that warranty.
  6. The Company may delete content or restrict access to it where a violation of law or an infringement of rights is confirmed.

Article 8 (Limitations of AI Output)

  1. Output is generated probabilistically by machine learning models and may be untrue, inaccurate or biased. Output that appears detailed and plausible may still contain serious errors.
  2. Output is not a substitute for professional advice in fields such as law, medicine, tax or investment. Members must verify the accuracy of Output themselves before relying on it for important decisions.
  3. Final responsibility for work an Agent performs autonomously through Connectors or Routines (sending messages, creating files and the like) rests with the Member who configured and authorized that capability. The Company may provide prior-approval steps for higher-risk actions.

Article 9 (Third-Party Models and External Services)

  1. AI responses in the Service are generated not by models the Company developed but by third-party providers such as Anthropic and OpenAI, reached through OpenRouter. The scope and conditions under which Input and Output are transmitted to those providers are described in the Privacy Policy.
  2. Where a Member registers their own API key (BYOK) to call a model, that call is governed by the agreement between the Member and the key issuer, and the Member manages its cost and limits.
  3. Use of external services connected through Connectors (Slack, Discord, Google and the like) is governed by the terms of those services. The Company is not responsible for their content, availability or data handling.

Article 10 (Paid Services — Fees, Payment and Refunds)

  1. Prices and contents of subscription plans and Credits are posted on the pricing page. The Company may change prices and composition; changes unfavorable to existing subscribers are announced in advance and apply from the next renewal cycle.
  2. Subscriptions renew and are charged automatically each billing cycle until the Member cancels. A Member may cancel at any time in the settings screen, and retains access until the end of the period already paid for.
  3. Payments are processed through the payment service provider designated by the Company; the Company does not itself store payment credentials such as card numbers.
  4. Under the Act on Consumer Protection in Electronic Commerce, a Member may withdraw a purchase within 7 days of payment. Withdrawal may be restricted under Article 17(2) of that Act for the portion already supplied (elapsed subscription period, Credits used and the like); in that case the unused portion is refunded.
  5. Where a Member could not use the Service properly due to a cause attributable to the Company, the Company will take the measures required by applicable law, including a refund for the unused period.
  6. Where fees remain unpaid or payment continues to fail, the Company may suspend paid features or terminate the service agreement.

Article 11 (Intellectual Property)

  1. Intellectual property rights in the Service and its components (software, design, trademarks, documentation and the like) belong to the Company or the rightful owner, and Members are granted only the rights of use expressly permitted in these Terms.
  2. Feedback a Member offers about the Service may be used by the Company to improve the Service without separate compensation.

Article 12 (Suspension of Use and Termination)

  1. A Member may terminate the service agreement (close the account) at any time in the settings screen or by notifying the Company.
  2. The Company may suspend use of the Service or terminate the service agreement, after prior notice, where a Member has materially or repeatedly breached these Terms. In urgent cases such as a violation of law or a security threat, the Company may act without prior notice and inform the Member afterwards.
  3. On termination, Member data is destroyed in accordance with the procedures set out in the Privacy Policy. Members should download any data they need before termination.

Article 13 (Disclaimer of Warranties)

The Company provides the Service "as is" and, to the extent permitted by law, disclaims warranties of merchantability, fitness for a particular purpose, and the accuracy or reliability of Output. The Company does not warrant that the Service will be uninterrupted or error-free.

Article 14 (Limitation of Liability)

  1. Absent intent or negligence on its part, the Company is not liable for damage arising from causes beyond its reasonable control, such as acts of God, communication failures, or failures of third-party model providers or external services.
  2. Absent intent or negligence on its part, the Company is not liable for judgments or actions a Member takes in reliance on Output, or for disputes between Members or between a Member and a third party.
  3. To the extent permitted by law, the Company's aggregate liability in connection with paid services is limited to the fees the Member paid to the Company during the 6 months immediately preceding the date the damage occurred.
  4. Nothing in this Article limits a Member's rights under mandatory law, including the Framework Act on Consumers, and this Article does not apply to damage caused by the Company's intent or gross negligence.

Article 15 (Governing Law and Jurisdiction)

  1. These Terms and the use of the Service are governed by the laws of the Republic of Korea.
  2. Any lawsuit over a dispute between the Company and a Member in connection with use of the Service shall be brought before the court having jurisdiction under the Civil Procedure Act.

Addendum

These Terms take effect on 2026-08-17.

The Korean text of these Terms is the original. In the event of any discrepancy between the Korean and English versions, the Korean version prevails.

For questions about these Terms, contact [email protected].

Business Information

Spaceblue Inc.

Email
[email protected]