Terms of Service, Privacy Policy & Legal
Commercial Transactions
| Business Name | Taketo Yanai |
| Representative | Taketo Yanai |
| Address | 1-1-14 Misato-cho, Kudamatsu-shi, Yamaguchi 744-0073, Japan |
| Support Phone | 050-8894-4563 |
| Support Hours | Weekdays: 18:00 - 22:00 JST Weekends/Holidays: 10:00 - 22:00 JST |
| Support Email | OraDB_DUMP_Viewer@sent.at |
| Sales URL | https://odv.dev |
| Pricing | Professional: ¥4,900/yr Business: ¥9,800/yr Personal & Education: Free |
| Additional Fees | None. Internet connection costs are the customer's responsibility. |
| Payment Methods | Credit card (Visa, Mastercard, JCB, Amex). Processed via Stripe. Subscription (auto-renewal). |
| Delivery | License file issued immediately after payment. |
| Cancellation Policy | Due to the digital nature of the product, refunds are not available after license issuance. Subscriptions can be cancelled anytime via Stripe Customer Portal. Access continues until the end of the billing period. |
Subscription Terms
| Service start month charges | The license is valid for one year from the purchase date. No prorated billing is applied for the purchase month. |
| Cancellation procedure | If you do not wish to renew, please contact our support email before the expiration date. There is no automatic renewal; you will need to repurchase at renewal time. |
| Cancellation month charges | As this is an annual lump-sum payment, no monthly prorated refund is available for mid-term cancellations. You may continue using the service until the expiration date. |
| Cancellation after payment | Cancellations and refunds after payment completion are generally not accepted. However, if the license file has not been downloaded and within 24 hours of purchase, please contact our support email for individual consideration. |
Office Information

Office exterior photo
Location: 1-1-14 Misato-machi, Kudamatsu-shi, Yamaguchi, Japan * See the 'Address' field above for the full address.
Last Updated: 2026/03/09