Privacy Policy

1. Information We Collect and How We Use It

The Developer may collect and use the following information in the Services and on this Site.

(1) Information provided directly by users

When you contact us through this Site, you may provide personal information such as your name (or a nickname) and email address.

(2) Information collected automatically

When you use the Services, information such as device identifiers, OS version, cookies, IP address and usage logs may be collected automatically.

The information collected is used only for the following purposes, and not for any other purpose.

• To provide, maintain, protect and improve the Services
• To respond to inquiries and to send necessary information
• To develop new features and improve usability
• To investigate and prevent violations of the terms of use and fraudulent use

2. Advertising and Analytics

The Services (applications and web applications) and this Site use tools provided by third-party vendors, including Google, for advertising and usage analysis. These vendors may use cookies and device identifiers (such as advertising IDs) in order to display personalized advertising based on your interests, or to analyze how the Services are used.

The data collected in this way is collected anonymously and does not identify individuals.

Advertising (Google AdSense / AdMob)

The Services and this Site use Google AdSense and Google AdMob to deliver advertisements.

• Third-party vendors, including Google, use cookies to serve ads based on your prior visits to the Services or other websites.
• You may opt out of personalized advertising in Google Ads Settings, or opt out of third-party vendors' use of cookies at www.aboutads.info.
• Users in the European Economic Area, the United Kingdom and Switzerland are asked for consent regarding advertising when the application starts, and can review that choice at any time from the application's settings screen.

Analytics

• This Site uses Cloudflare Web Analytics (Cloudflare, Inc.) to understand site traffic. It does not use cookies and does not collect information that identifies individuals.
• The Developer's mobile applications do not use any usage analytics tools. The only information sent from the applications is related to the advertising described above.

3. Provision of Personal Information to Third Parties

The Developer manages users' personal information appropriately and does not disclose or provide it to third parties, except for transmission to the providers of the information collection modules described in Section 2, or in either of the following cases.

• When the user has given consent
• When disclosure is required by law

4. Disclosure, Correction, Suspension of Use and Deletion

If a user requests disclosure, correction, addition, deletion or suspension of the use of their personal information, the Developer will verify the identity of the requester and respond promptly in accordance with applicable law. Please use the contact details below to make such a request.

5. Security and Disclaimer

The Developer takes necessary and appropriate measures to prevent the leakage, loss or damage of personal information and to otherwise manage it safely. However, due to the nature of internet communication, complete security cannot be guaranteed.

The Developer accepts no responsibility for the protection of personal information on external sites linked from this Site or the Services.

6. Changes to This Policy

The Developer complies with the laws of Japan applicable to the personal information it holds, and reviews and improves this Policy as appropriate.

The updated Privacy Policy takes effect when it is published on this page.

7. Contact

For inquiries about the handling of personal information or about this Policy, please use the contact details below.
A contact form is also available.