プライバシーポリシー

更新日: 2026/06/10

江澤徹 (以下「当人」) は、iOSアプリ(ETMusicとSTPlayer, ETMovie, My Rank, CAPMO) (以下「本アプリ」及び本サービス)を開発・運用しています。

本アプリのご使用によって、本規約に同意していただいたものとみなします。下記をよくお読みください。

法令により認められた場合を除き、事前にご本人の同意なく、第三者に個人情報を開示することはありません。

個人情報の収集について

　・Appleが提供する、アプリの動作状況とGoogle社のFireBase(Analytics, Crashlytics)による匿名の動作状況が収集されます。

　　収集された情報は本アプリの品質向上にのみ利用されます。

　・問い合わせをいただく際に原因の特定を目的にバージョン情報、デバイス名、

　　使用状況などの情報をいただくことがあります。

　・広告はGoogle社のAdMobとAppLovin CorporationのAppLovin、Meta Platforms, Inc.のMeta Audience Networkを使用しております。

　　広告、FireBaseに関するプライバシーポリシー、ターゲティング広告については下記をご覧ください。

広告、FireBaseに関するプライバシーポリシー

https://policies.google.com/privacy?hl=ja#about

https://policies.google.com/technologies/partner-sites

https://policies.google.com/technologies/ads?hl=ja

https://www.applovin.com/privacy-jp/

https://www.facebook.com/policy.php

・本アプリはMongoDB, Inc. が提供するモバイル向けデータベースであるRealmを利用して一部設定をローカル(デバイス)に保存しています。

ETMusic

・プレイリスト名

・プレイリスト, 該当画面ヘッダーに保存した曲情報と再生回数

ETMovie

・最後に再生された時間を保存するためにファイルのURL, 再生時間

My Rank

・プレイリスト名

・プレイリスト, 該当画面ヘッダーに保存した曲情報と再生回数

STPlayer

・Realmを使用していません

CAPMO

・CAPMOで作成したカテゴリ名, メモ情報, 写真のURL

Realm（ローカルデータ保存）

https://www.mongodb.com/legal/privacy-policy

・本サービスの課金機能実装のためApple Inc.のApple課金とRevenueCat, Inc.のRevenueCatを利用しています。

取得する利用者情報は課金レシート番号、購入アイテム、購入日時、課金有効期限です。

利用者情報はRevenueCat, Inc.の管理するサーバーシステムに格納されます。なお、RevenueCat, Inc.は当該利用者情報を、RevenueCat, Inc.が定める利用目的の範囲で利用します。RevenueCatの詳細については下記をご参照ください。

Apple Inc.プライバシーポリシー

https://www.apple.com/legal/privacy/

RevenueCatの詳細:

https://docs.revenuecat.com/docs/welcome

RevenueCat, Inc.の詳細及びRevenueCat, Inc.が定める利用目的について:

https://www.revenuecat.com/privacy

セキュリティ

電子端末において100%安全と言える保存方法はありません。当人はセキュリティ確保に努めておりますが、完全なセキュリティの保証はできません。

プライバシーポリシーの変更

当人は、本ポリシーを変更できるものとします。

アプリの仕様変更により下記内容を予告なく変更する事があります。

本規約の変更に関する通知はこのページでご確認くださいますようお願いいたします。

当人はユーザーのみなさまの同意なしに、個人情報を取得するような規約への変更やその他の重大な変更を行うことはありません。

免責事項

当人は、本アプリがユーザーの特定の目的に適合すること、期待する機能・商品的価値・正確性・有用性を有すること、

および不具合が生じないことについて、何ら保証するものではありません。

当人は、当人の都合により本アプリの仕様を変更し、または提供を終了することができます。

当人は本アプリの提供の終了、変更、または利用不能、本アプリの利用によるデータの消失または機械の故障もしくは損傷、その他本アプリに関してユーザーが被った損害につき、賠償する責任を一切負わないものとします。

お問い合わせ

　ご不明な点は下記へご連絡下さい。

　etmappsupport@gmail.com

Privacy Policy

Toru Ezawa("I", "my") operates the ETMusic, the STPlayer, the ETMovie, the My Rank, the CAPMO iOS application ("the app", "this app").

This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.

If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy.

The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at this app unless otherwise defined in this Privacy Policy.

**Information Collection and Use**

For a better experience, while using our Service, I may require you to provide us with certain personally identifiable information, including but not limited to iOS version, Anonymous operating status to FireBase (Analytics, Crashlytics) by Google.inc, crash report, device name. The information that I request will be retained on your device and is not collected by me in any way.

I use Google's AdMob and AppLovin Corporation's AppLovin, Meta Platforms, Inc.'s Meta Audience Network for advertising in this application.

The app does use third party services that may collect information used to identify you.

Link to privacy policy of third party service providers used by the app

https://policies.google.com/privacy?hl=en#about

https://policies.google.com/technologies/partner-sites

https://policies.google.com/technologies/ads?hl=en

https://www.applovin.com/privacy/

https://www.facebook.com/policy.php

・Use of Realm (Local Data Storage)

This app uses Realm, a mobile database provided by MongoDB, Inc., to locally store certain settings and user data on the device. The following modules utilize Realm to store data locally:

ETMusic

・Playlist names

・Song information saved under playlists and headers, and their play counts

・ETMovie

・File URLs and playback timestamps to save the last playback position

My Rank

・Playlist names

・Song information saved under playlists and headers, and their play counts

STPlayer

・Does not use Realm

CAPMO

・Category names, memos, and photo URLs created in CAPMO

Realm is used solely for local data storage and is not used to collect or transmit any personal data externally.

For more information about MongoDB, Inc. and its privacy practices, please refer to:

https://www.mongodb.com/legal/privacy-policy

　・Apple inc., RevenueCat, Inc. is used to implement the purchase functionality.

The user information to be obtained is the billing receipt number, the item purchased, the date and time of purchase, and the billing expiration date.

More details can be found at

https://www.apple.com/legal/privacy/

https://docs.revenuecat.com/docs/welcome

https://www.revenuecat.com/privacy

**Log Data**

I want to inform you that whenever you use my Service, in a case of an error in the app I collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing my Service, the time and date of your use of the Service, and other statistics.

**Cookies**

Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.

This Service does not use these “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.

**Service Providers**

I may employ third-party companies and individuals due to the following reasons:

- To facilitate our Service;

- To provide the Service on our behalf;

- To perform Service-related services; or

- To assist us in analyzing how our Service is used.

I want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

**Security**

I value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and I cannot guarantee its absolute security.

**Links to Other Sites**

This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

**Changes to This Privacy Policy**

I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.

**Disclaimers**

I make no guarantees as to the suitability of this app for the user, or for any of its functionality, product price, accuracy, or usefulness, and will not be held responsible in the event that damage is incurred.

I reserve the right to change this app or to stop offering it. I will not be held responsible if this app is discontinued, changed, or otherwise made unusable and data is damaged or lost as a result, or if the device itself is damaged, or if the device incurred damage due to another app.

**Contact Us**

If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me at etmappsupport@gmail.com

TERMS OF USE