Terms of Service

Article 1 (Description of the Service)

This service (the "Service") is an information-recording service that enables users to record and view the transfer history of items they own. The Service does not mediate, guarantee, act on behalf of any party in connection with, or administer any transfer, sale, exchange, or other transaction involving items between users (each, an "Individual Transaction").

Article 2 (Disclaimer Regarding Individual Transactions)

1. The Operator is not a party to any Individual Transaction. The Operator makes no warranty and assumes no liability with respect to the quality or authenticity of any item, any rights or interests relating to an item, the payment or receipt of any purchase price, whether delivery has occurred, or any other matter relating to an Individual Transaction.
2. Any dispute, loss or damage, theft, fraud, or other incident arising out of or relating to an Individual Transaction between users, or between a user and any third party, shall be resolved by the relevant user at that user's own responsibility and expense. The Operator shall have no involvement in, and shall assume no liability for, any such matter.
3. Records maintained through the Service, including ownership histories, location information, and records of transfers made using invitation codes, are based on information self-reported by users. The Operator does not warrant the authenticity or accuracy of such records.

Article 3 (Disclaimer Regarding Data Storage)

1. The Operator does not warrant the completeness or accuracy of information registered with the Service or its continuous retention. Data may be lost or corrupted as a result of system failure, discontinuation of the Service, or any other cause.
2. Users are advised to save important information locally or otherwise create backups at their own responsibility.

Article 4 (General Disclaimer)

The Operator shall assume no liability for any loss or damage suffered by a user in connection with the use of the Service, except where such loss or damage is caused by the Operator's willful misconduct or gross negligence.

Article 5 (Voluntary Support and Coupons)

1. Users may voluntarily support the Operator's development and operation of the Service through an external payment service. Support is not required to use the Service.
2. The Operator may, at its discretion, issue a coupon as a thank-you for support. A coupon may be used once by the designated account and is subject to the validity, content, and usage limits displayed through the Service.
3. Refunds are subject to the external payment service's terms and the Operator's determination. An unused coupon issued for refunded support may be invalidated.

Article 6 (Amendments to these Terms)

The Operator may amend these Terms without prior notice to users when the Operator determines that such amendment is necessary.