Privacy Policy

Fast Learning (Sole Proprietor: Hiroshi Horii, Fushimi-ku, Kyoto) (hereinafter referred to as "Operator") establishes the following Privacy Policy (hereinafter referred to as "Policy") regarding the handling of Users' personal information in the services (hereinafter referred to as "Service") provided on this website.

Article 1 (Personal Information)

"Personal information" refers to "personal information" as defined in the Act on the Protection of Personal Information, meaning information about a living individual that can identify a specific individual by name, date of birth, address, telephone number, contact information, or other descriptions contained in such information, as well as data relating to appearance, fingerprints, and voiceprints, and information that can identify a specific individual from such information alone, such as health insurance card insurer numbers (personal identification information).

Article 2 (Method of Collecting Personal Information)

The Operator collects email addresses when Users register. If paid services are provided in the future, additional information necessary for payment may be collected.

Article 3 (Purpose of Collecting and Using Personal Information)

The purposes for which the Operator collects and uses personal information are as follows:

For provision and operation of the Service
For responding to inquiries from Users (including identity verification)
For sending emails about new features, updates, campaigns, etc. of the Service being used by Users, and for providing information about other services offered by the Operator
For contacting Users as needed, such as for maintenance or important notices
For identifying Users who violate the Terms of Service or who attempt to use the Service for fraudulent or improper purposes, and for refusing their use
For allowing Users to view, change, or delete their own registration information, and to view their usage status
For charging Users usage fees if paid services are provided in the future
For purposes incidental to the above purposes

Article 4 (Change of Purpose of Use)

The Operator shall change the purpose of use of personal information only when it is reasonably recognized that the purpose of use is related to that before the change.
If the purpose of use is changed, the changed purpose shall be notified to Users by the method prescribed by the Operator or published on this website.

Article 5 (Provision of Personal Information to Third Parties)

The Operator shall not provide personal information to third parties without the prior consent of Users, except in the following cases. However, this excludes cases permitted by the Act on the Protection of Personal Information or other laws and regulations:
1. When necessary for the protection of human life, body, or property, and it is difficult to obtain the consent of the individual
2. When particularly necessary for improving public health or promoting the sound development of children, and it is difficult to obtain the consent of the individual
3. When it is necessary to cooperate with a national or local government agency or a person entrusted by them in executing affairs prescribed by laws and regulations, and obtaining the consent of the individual may hinder the execution of such affairs
4. When the following matters have been notified or published in advance and the Operator has notified the Personal Information Protection Commission:
  1. That provision to third parties is included in the purpose of use
  2. Items of data provided to third parties
  3. Means or method of provision to third parties
  4. That provision of personal information to third parties will be stopped upon request of the individual
  5. Method of receiving requests from the individual
Notwithstanding the provisions of the preceding paragraph, in the following cases, the recipient of such information shall not be considered a third party:
1. When the Operator entrusts all or part of the handling of personal information to the extent necessary to achieve the purpose of use
2. When personal information is provided due to business succession such as merger
3. When personal information is used jointly with a specific person, and the individual has been notified in advance or placed in a position to easily know the fact, the items of personal information to be jointly used, the scope of joint users, the purpose of use by users, and the name of the person responsible for managing the personal information

Article 6 (Disclosure of Personal Information)

When the Operator is requested by the individual to disclose personal information, the Operator shall disclose it to the individual without delay. However, if disclosure would fall under any of the following, all or part may not be disclosed, and if a decision not to disclose is made, the individual shall be notified without delay:
1. When there is a risk of harming the life, body, property, or other rights and interests of the individual or a third party
2. When there is a risk of significantly hindering the proper implementation of the Operator's business
3. When it would violate other laws and regulations
Notwithstanding the provisions of the preceding paragraph, information other than personal information, such as history information and characteristic information, shall not be disclosed in principle.

Article 7 (Correction and Deletion of Personal Information)

Users may request correction, addition, or deletion (hereinafter referred to as "Correction, etc.") of their personal information held by the Operator if such information is incorrect, through procedures prescribed by the Operator.
If the Operator receives a request from a User pursuant to the preceding paragraph and determines that it is necessary to comply with the request, the Operator shall correct, etc. the personal information without delay.
The Operator shall notify the User without delay when correction, etc. has been made based on the provisions of the preceding paragraph, or when a decision has been made not to make correction, etc.

Article 8 (Suspension of Use of Personal Information)

If the Operator is requested by the individual to suspend or delete the use of personal information (hereinafter referred to as "Suspension of Use, etc.") on the grounds that it is being handled beyond the scope of the purpose of use or that it was obtained by fraudulent means, the Operator shall conduct necessary investigation without delay.
Based on the results of the investigation in the preceding paragraph, if it is determined that it is necessary to comply with the request, the Suspension of Use, etc. of the personal information shall be carried out without delay.
The Operator shall notify the User without delay when Suspension of Use, etc. has been carried out based on the provisions of the preceding paragraph, or when a decision has been made not to carry out Suspension of Use, etc.
Notwithstanding the preceding two paragraphs, if Suspension of Use, etc. requires significant costs or is otherwise difficult to carry out, and alternative measures that are necessary to protect the rights and interests of Users can be taken, such alternative measures shall be taken.

This Service uses cookies and local storage for the following purposes:
1. Session Management: Encrypted session cookies are used for user authentication and maintaining login status. This is essential for using the Service, and disabling it will prevent use of the Service.
2. Push Notifications: Firebase Cloud Messaging tokens are stored in local storage for the reminder notification feature.
3. User Settings: User settings such as notification preferences may be stored in local storage.
This Service currently does not use third-party tracking cookies such as Google Analytics. If analytics tools are introduced in the future, this Policy will be updated and consent will be obtained as necessary.
Users can restrict the use of cookies through browser settings, but in that case, some features of the Service may become unavailable.

Article 10 (Changes to Privacy Policy)

The content of this Policy may be changed without notice to Users, except for matters otherwise provided in laws or this Policy.
Unless otherwise specified by the Operator, the changed Privacy Policy shall take effect when posted on this website.
The Operator may review and revise the handling of the Privacy Policy as appropriate. However, if changes to this Policy require user consent under law, the changed Policy shall only apply to Users who have agreed to the changes by the method prescribed by the Operator. The Operator shall publicize the timing and content of the changed Policy by posting on the Operator's site or other appropriate methods, or notify Users.

Article 11 (Contact)

For inquiries regarding this Policy, please use the link below.

Contact

End

Enacted on April 15, 2025
Revised on December 12, 2025 (Clarification of cookie provisions)