Last updated: [September 2nd, 2024] KALKUL Inc. ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and disclose your information when you visit our website www.kalkul.com (the "Site"). By using the Site, you agree to the terms of this Privacy Policy. We may collect personal information that you voluntarily provide to us when you register for an account on our Site, subscribe to our newsletter, purchase products or services from us, or contact us with inquiries or requests. Personal information may include your name, email address, phone number, mailing address, payment information, and any other details you choose to provide. We may also collect non-personal information, such as browser type, device type, IP address, operating system, and other technical information about your visit to the Site. We use cookies and similar tracking technologies to enhance your experience on our Site. Cookies are small data files stored on your device that allow us to recognize you and remember your preferences. You can control the use of cookies through your browser settings. We use the information we collect for various purposes, including providing and maintaining our Site, processing and fulfilling your orders, communicating with you about your account, orders, and inquiries, sending you newsletters, marketing materials, and other information you have opted to receive, analyzing and improving our Site, products, and services, and complying with legal obligations and protecting our rights. We may share your information with third-party service providers who assist us in operating our Site, processing payments, delivering products, and performing other business functions. We may disclose your information if required by law or in response to valid legal processes, such as a subpoena, court order, or government request. If we are involved in a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction. You have the following choices regarding your information: You can access and update your personal information by logging into your account or contacting us directly. You may opt-out of receiving marketing communications from us by following the unsubscribe instructions included in those communications or by contacting us. You can manage your cookie preferences through your browser settings. We take reasonable measures to protect your information from unauthorized access, use, or disclosure. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security. If you are accessing our Site from outside of Japan, please be aware that your information may be transferred to, stored, and processed in Japan or other countries where our servers are located. Our Site is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe that a child under 13 has provided us with personal information, please contact us, and we will take steps to delete such information. We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new Privacy Policy on this page with the updated date. Your continued use of the Site after any changes signifies your acceptance of the revised Privacy Policy. If you have any questions about this Privacy Policy, please contact us at: KALKUL Inc. Email: motoko@kalkul.com Address: Shibuya, Tokyo, Japan.