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Knowledge Edge Corp. (hereinafter referred to as "We") recognizes that it is important to protect the personal information of customers who use our services. We will comply with relevant laws and regulations, and will endeavor to handle it appropriately based on the following privacy policy.

About collection of personal information

After confirming the purpose of use, we have registered your personal information (name, address, telephone number, e-mail address and other personally identifiable information). In addition, in order to provide better services, we may collect your personal information to the extent necessary for questionnaires, e-mail delivery services, various sweepstakes, etc.

About management and protection of personal information

We will do our best to manage and protect the personal information you provide to prevent leakage, diversion, falsification, loss, destruction, etc.

About purpose of using personal information

We will use the collected personal information only for the following purposes. However, this does not apply if a separate agreement is obtained from customers.
(1) To provide, maintain, protect and improve our services such as registration acceptance, identity verification, user authentication, payment of usage fees, etc. regarding our services.
(2) To respond to information and inquiries regarding our services.
(3) To respond to acts that violate our terms, policies, etc. (hereinafter collectively referred to as "terms") regarding our services.
(4) To notify changes in terms and conditions regarding our services.

About provision of personal information to a third party

We will not provide your personal information to third parties unless we have a valid reason as follow. We also do not plan to share your personal information with third parties such as other companies.
(1) With the consent of the customer.
(2) When disclosing information after processing it into a state that cannot be identified by the individual customer.
(3) When the Company outsources all or part of the handling of personal information to a third party to the extent necessary to achieve the purpose of use.
(4) Others, when provision is permitted by law.

Compliance with laws and regulations

We will comply with related laws and regulations (hereinafter referred to simply as "related laws and regulations") such as the "Act on the Protection of Personal Information" and other norms, and provide education and enlightenment together with appropriate supervision to employees.


1. We will endeavor to keep your personal information accurate and up-to-date. In addition, if it can be confirmed that the request for disclosure, correction, erasure or suspension of use of personal information provided by the customer was made directly by the person himself/herself, or if the request is made in accordance with laws and regulations, it is relevant. We will respond promptly in accordance with the law. In addition, if we correct, delete or suspend the use of personal information, or if we decide not to do so, we will notify the customer.
2. The provisions of the preceding paragraph do not apply if the Company is not obligated to disclose, correct, delete or suspend the use under the relevant laws and regulations.
3. Please note that a fee (1000 yen per case and consumption tax, etc.) will be charged for the disclosure of personal information.

Privacy policy change procedure

For inquiries regarding the handling of personal information, please contact the following company.
[Company name] Knowledge Edge Co., Ltd.
[Address] 4-8-7 Roppongi Shimada Building 5th FL, Roppongi, Minato-ku, Tokyo 106-0032
[Contact] 03-6869-2526

Privacy policy change procedure

We will change this privacy policy as necessary. However, if changes that require the consent of the customer by law are made, this privacy policy after the change shall be applied only to the customer who has agreed to the change by the method prescribed by the Company. In addition, when we change this privacy policy, we will inform you of the enforcement time and contents of it after the change by displaying on our website or other appropriate method, or notify the customer.

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