This document describes our policy on the protection and appropriate handling of personal information on this site and in our apps published on Google Play and App Store.

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Personal Information
We disclose e-mail addresses for support purposes on this site and in Google Play and App Store, and we treat the addresses and contents of the e-mails we receive as personal information. We will not provide such personal information to third parties except when disclosure is required by law. We will take appropriate security measures to prevent leakage, loss, or damage of personal information, and we will make every effort to improve our security measures.

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Advertisements
This site uses a third-party advertising service (Google Adsense). These ad-serving companies may use cookies, which are information about access to this site and other sites, in order to display advertisements for products and services that match the interests of users. Cookies do not contain personally identifiable information such as name, address, e-mail address, or telephone number. For more information about Google Adsense, including details of the process and how you can prevent this information from being used by ad-serving companies, please visit https://support.google.com/ads/answer/2662922?hl=ja.

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Apps
We use a third-party advertising service (AdMob) for the apps we publish on Google Play and App Store.

Please refer to the following URL for Admob's privacy policy and opt-out
Privacy Policy: https://support.google.com/admob/answer/6128543?hl=ja&ref_topic=2745287
Opt-out: https://support.google.com/ads/answer/2662922?hl=ja

In addition, some apps published on Google Play use camera, storage, and Internet access permissions.

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About Firebase
We use Firebase for crash reporting in apps published on Google Play and App Store.
https://firebase.google.com/
https://firebase.google.com/terms/?hl=ja

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Contact Us
This site has established a contact point for handling complaints and personal information, and will respond appropriately and promptly. Please contact us by e-mail below.

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- Inquiry Desk
taiho0423@gmail.com