---
title: "プライバシーポリシー - Mail.tm"
canonical_url: "https://mail.tm/ja/privacy/"
last_updated: "2026-08-25T02:26:23.809Z"
locale: ja
meta:
  description: 当サービスがどんな情報を、なぜ収集するのかを説明します。
  "og:description": 当サービスがどんな情報を、なぜ収集するのかを説明します。
  "og:title": プライバシーポリシー
---

Mail.tm

[**戻る**](https://mail.tm/ja/)

# **プライバシーポリシー**

This is Privacy Policy for mail.tm. This document explains policies for the collection, use, and disclosure of personal information on mail.tm. This privacy policy deals with personally-identifiable information (referred to as "data" below) that may be collected by this site.

### **COLLECTION OF DATA **

As on many websites, the site editor may automatically receive general information that is contained in server log files, such as your IP address, and cookie information. Information about how advertising may be served on this site (if it is indeed the site editor's policy to display advertising) is set forth below.

### **USE OF DATA **

Data may be used to customize and improve your user experience on this site. Efforts will be made to prevent your data from being made available to third parties unless (i) provided for otherwise in this Privacy Policy; (ii) your consent is obtained, such as when you choose to opt-in or opt-out for the sharing of data; (iii) a service provided on our site requires interaction with a third party, or is provided by a third party, such as an application service provider; (iv) pursuant to legal action or law enforcement; (v) it is found that your use of this site violates the site editor's policy, terms of service, or other usage guidelines, or if it is deemed reasonably necessary by the site editor to protect the site editor's legal rights and/or property; or (vi) this site is purchased by a third party, in which case that third party will be able to use the data in the same manner as set forth in this policy. In the event you choose to use links displayed on this website to visit other websites, you are advised to read the privacy policies published on those sites. (COMPANY NAME) uses third-party advertising companies to serve ads when you visit our website. These companies may use information (not including your name, address, email address, or telephone number) about your visits to this and other websites in order to provide advertisements about goods and services of interest to you. If you would like more information about this practice and would like to know your options in relation to not having this information used by these companies, click here.

### **COOKIES **

Like many websites, this website sets and uses cookies to enhance your user experience — to remember your personal settings, for instance. Advertisements may display on this website and, if so, may set and access cookies on your computer; such cookies are subject to the privacy policy of the parties providing the advertisement. However, the parties providing the advertising do not have access to this site's cookies. These parties usually use non-personally-identifiable or anonymous codes to obtain information about your visits to this site. For more information about this type of online advertising, about cookies, and about how to turn this feature off, please visit this link. Please note that turning off advertising cookies won’t mean that you are not served any advertising, merely that it will not be tailored to your interests.

### **ADVERTISING **

This Site is affiliated with Freestar for the purposes of placing advertising on the Site, and Freestar will collect and use certain data for advertising purposes. To learn more about Freestar's data usage, click here: https://freestar.com/privacy-policy/.

普通のメールボックスには、何年分もの情報が溜まっていきます。ハッキングされることも、サービス障害で失われることも、丸ごと盗まれることもあります。重要なものが入っていなくても嫌なものです。もし重要なものが入っていたら？ そのとき、どうしますか？

使い捨てメールを使えば、そうした損失から完全に身を守れます。あなたが誰か、誰とやり取りしているか、IPアドレス、メールアドレス。これらの情報はすべて厳重に秘匿されます。Mail.tm はあなたのIPアドレスを一切保存しません。つまり、あなたの情報を危険にさらしたりプライバシーを侵害したりするような不正行為から守られているということです。

当サービスに一時保存されたメールとデータは、すべて完全に削除されます。一時メールボックス自体も、トップページの「削除」ボタンからいつでも自分で削除できます。

あなたのプライバシーは私たちの最優先事項です。データの心配はいりません。私たちが全力で保護します。データにアクセスできるのはあなただけ、しかも一時メールボックスが存在する間だけです。

私たちはすべてのユーザーを大切にしています。たとえ「一時的な」ユーザーでも :)

注記:

当サイトの運営者は、本プライバシーポリシーを変更することがあります。

最終更新日: 20.08.2022