Article 1 (Application of These Terms) These Terms of Service (the "Terms") govern the conditions for use of the OCR service (the "Service") provided by BYULBIT LLC (the "Company"). Users (each, a "User") agree to these Terms upon using the Service. Article 2 (Registration) User registration is required to use the Service. Users may create an account via Google authentication or any other method designated by the Company. Users must provide truthful and accurate email and other required information at registration. The Company assumes no liability for disadvantages arising from false or inaccurate information. Users are responsible for managing their account credentials and must not allow third parties to use them. Article 3 (Prohibited Conduct) Users must not engage in any of the following: Conduct that violates laws or public order and morals Conduct related to criminal activity Conduct that interferes with the servers or networks of the Service Conduct that infringes the intellectual property rights of the Company or third parties Reverse engineering, modification, or similar acts Any other conduct the Company deems inappropriate Article 4 (Provision, Change, and Suspension of Service) The Company may change the content of the Service with prior notice to Users. The Company may temporarily suspend or discontinue the Service due to natural disasters, system failures, maintenance, or other unavoidable circumstances. Article 5 (Fees and Payment) The Service is provided on a prepaid, pay-as-you-go basis, charged per credit. Credits are consumed by service usage such as OCR processing (1 run = 1 credit) and CSV export. Your credit balance becomes usable immediately after the charge is completed. Consumed balance is non-refundable. Article 6 (Treatment of Uploaded Data) Images, PDFs, and other data uploaded by Users are used only for the purpose of providing the Service. The Company may use external cloud services to process and analyze data as necessary, but will not use such data outside the stated purpose nor improperly disclose it to third parties. The Company will safely delete User data after a certain retention period. The retention period is defined in the Privacy Policy. Article 7 (Intellectual Property) All copyrights, patents, trademarks, and other intellectual property rights related to the Service belong to the Company or to third parties who have licensed such rights to the Company. Article 8 (Disclaimer) The Company does not warrant that the Service fits any particular purpose, nor its completeness, accuracy, or usefulness. The Company assumes no liability for damages incurred by Users in connection with use of the Service, except in cases of intent or gross negligence by the Company. Article 9 (Termination / Suspension) The Company may suspend or delete a User's account without prior notice if the User violates these Terms. Article 10 (Personal Information) The Company handles Users' personal information in accordance with the separately defined Privacy Policy. Article 11 (Governing Law and Jurisdiction) These Terms are governed by the laws of Japan. Any dispute arising in connection with the Service shall be subject to the exclusive jurisdiction of the Tokyo District Court as the court of first instance.