Terms of Service

1. Application and agreement

These Terms apply to all use of eunoos. By creating an account or using the service, the user agrees to these Terms and the Privacy Policy. Rules and notices displayed within the service form part of these Terms to the extent stated there.

2. Operator

Information about the operator is available at https://uniquex.co.jp/about.

3. Eligibility and account management

The service is currently available only to residents of Japan who are at least 18 years old. The user must provide accurate information, keep the Google account and device used for sign-in secure, and promptly notify us of suspected unauthorized use.

The user may not transfer, lend or share an account with another person. We may reject registration or terminate an account when information is false, the applicant previously violated these Terms, or we reasonably determine that providing the service would create a legal, security or operational risk.

4. Service and fees

The user connects supported calendar accounts and configures one-way synchronization rules. eunoos transforms source events according to the selected privacy mode and creates copies in the destination calendar. It is designed not to modify source events.

The service is currently provided without charge, subject to the limits displayed in the product. If a paid plan is introduced, its price, payment terms and effective date will be presented before the user purchases it; an existing user will not be charged merely because these Terms change.

5. User responsibilities

The user may connect only accounts and calendars the user owns or is authorized to use and is responsible for synchronization rules, privacy settings and access permissions for destination calendars. The user must obtain any notice or permission required to process another person’s information.

Synchronization may be delayed, omitted or duplicated because of configuration, network conditions, retries, provider outages or API behavior. The user must verify important appointments against the original calendar and keep any backup reasonably necessary for the user’s purpose.

6. Third-party services

eunoos uses third-party services such as Google Calendar and Cloudflare. The user must comply with the terms applicable to connected services. Their functionality, availability and API limits are controlled by their providers and may affect eunoos. Our handling of personal information remains subject to the Privacy Policy.

7. Prohibited conduct

The user must not engage in any of the following conduct:

• Violating any law, public order, these Terms, or the terms of a connected service.
• Infringing the rights or privacy of the operator or another person, or connecting or accessing an account without authorization.
• Introducing malware, interfering with or placing an excessive load on the service, evading usage limits, or abusing automated access.
• Attempting to discover source code or bypass security controls through reverse engineering or similar means, except to the extent such restriction is prohibited by law.
• Impersonation, fraudulent registration, provision of false information, or use connected with crime or antisocial forces.
• Assisting or attempting any of the conduct above, or other conduct that we reasonably determine poses a material risk to the service or its users.

8. Intellectual property and user data

Intellectual-property rights in the service and its software belong to the operator or its licensors. These Terms grant only the right to use the service in accordance with these Terms and do not transfer those rights to the user.

The user retains rights in data the user connects or submits. The user authorizes us to process that data only to provide, protect and maintain the service and as otherwise described in the Privacy Policy.

9. Restriction and suspension

We may restrict or suspend all or part of the service when necessary for maintenance, incident response, security, compliance with law or provider requirements, force majeure, or response to a breach of these Terms. When practical, we will provide advance notice; in an urgent case, notice may follow the action.

10. Changes to or termination of the service

We may change features, limits or supported services. We will provide reasonable advance notice of a material adverse change or termination of the service, except when immediate action is reasonably necessary for legal, security or third-party-provider reasons.

11. Disconnection and account termination

The user may disconnect a calendar or delete the account through the service. We may terminate an account for a material breach of these Terms or when continued provision would create a material legal or security risk. Where practical, we will explain the reason and provide an opportunity to remedy the breach.

On disconnection, eunoos starts removing copies it created in destination calendars. Provider or network failures may prevent removal of some remote copies. Data held by eunoos is handled as described in the Privacy Policy.

12. Disclaimer and limitation of liability

The service is provided as available and without a service-level commitment. We do not warrant uninterrupted or error-free synchronization, fitness for a particular purpose, or the continued availability of a third-party service.

To the extent permitted by law, we are not liable for loss arising from the user’s settings, failure to verify the original calendar, unauthorized use attributable to the user, or a third-party service. If we are liable for reasons other than willful misconduct or gross negligence, liability is limited to ordinary and direct damage actually incurred. Any warranty, remedy or liability that cannot be excluded or limited under applicable law remains unaffected.

13. Changes to these Terms and notices

We may amend these Terms when the amendment benefits users generally, or when it is compatible with the purpose of the agreement and reasonable in light of its necessity and substance. We will display the amended Terms, their effective date and, where appropriate, the nature of the change before they take effect. If consent is required by law, we will obtain it.

Notices from us may be delivered within the service, on the website, or to a registered contact address. Questions concerning these Terms may be submitted to privacy@eunoos.com.

14. Assignment and severability

The user may not assign rights or obligations under these Terms without our prior consent. If the business relating to the service is transferred, we may transfer the contractual position and related user information to the successor in accordance with applicable law.

If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in effect.

15. Governing law and jurisdiction

These Terms are governed by the laws of Japan. Unless mandatory law provides otherwise, the Tokyo District Court has exclusive jurisdiction as the court of first instance over disputes arising from or relating to the service or these Terms.