Commercial Transaction Act Notice
Last updated: March 29, 2026
Seller
Soitto Inc.
Representative
CEO, Soitto Inc.
Address
Aoyama Marutake Bldg. 6F, 3-1-36 Minami-Aoyama, Minato-ku, Tokyo
Phone Number
Disclosed upon request without delay
Email Address
Disclosed upon request without delay
Website URL
https://convoprobe.vercel.app
Pricing
Free plan: 0 JPY Paid plans: As displayed on the website * Prices are subject to change without notice. Please check the website for the latest information.
Additional Fees
Internet connection fees and communication charges are borne by the customer.
Payment Method
Credit card (Visa, Mastercard, American Express, JCB, Diners Club) * Payment processing is handled by Stripe.
Payment Timing
Free plan: No charge at registration Paid plan: Automatically billed monthly from the subscription start date
Service Delivery
Available immediately after registration.
Cancellation and Refunds
Free plan users may cancel at any time. Refunds are generally not available after switching to a paid plan, except in cases of operator error. Cancellation is available at any time. Billing stops from the next billing date after cancellation.
Operating Environment
Internet connection Recommended browsers: Google Chrome, Safari, Firefox, Edge (latest versions) * Operation is guaranteed only in recommended environments.
Special Notes
Due to the nature of digital content delivery, this Service is not subject to the cooling-off period.