Privacy Policy

How We Collect and Use Information


By using our website, you (the visitor) agree to allow third parties to process your IP address, in order to determine your location for the purpose of currency conversion. You also agree to have that currency stored in a session cookie in your browser (a temporary cookie which gets automatically removed when you close your browser). We do this in order for the selected currency to remain selected and consistent when browsing our website so that the prices can convert to your (the visitor) local currency.

We collect the following types of information about you.



Information you provide us directly:

We ask for certain information such as your username, real name, birthdate, address, phone number and e-mail address when you register for a account, or if you correspond with us. We may also retain any messages you send through the Service, and may collect information you provide in User Content you post to the Service. We use this information to operate, maintain, and provide to you the features and functionality of the Service. Your username and if you choose to disclose it, your real name, will be published publicly. Once published your username and / or real name may not be able to be removed.


Information we may receive from third parties:

We may receive information about you from third parties. For example, if you access our websites or Service through a third-party connection or log-in, for example, through Facebook Connect, by “following,” “liking,” adding application, linking your account to Service, etc., that third party may pass certain information about your use of its service This information could include, but is not limited to, the user ID associated with your account (for example, your Facebook UID), an access token necessary to access that service, any information that you have permitted the third party to share with us, and any information you have made public in connection with that service. If you allow us access to your friends list, your friends’ user IDs, and your connection to those friends, may be used and stored to make your experience more social, and to allow you to invite your friends to use our Service as well as provide you with updates if and when your friends You should always review, and if necessary, adjust your privacy settings on third-party websites and services before linking or connecting them to Service. You may also unlink your third party account from the Service by adjusting your settings on the third party service.

Inviting a friend to use may, in its sole discretion, develop a feature that allows you to invite third parties to the Service. If you choose to use our invitation service to invite a third party to the Service through our “Invite friends” feature, you may directly choose a friend to invite through your mobile device’s native contact list – but we do not require that you import your contacts list to the Service, and we do not retain the information contained in your contacts list. You understand that by inviting a friend to through the “Invite friends” feature, you are directly sending a text or email from your personal accounts and that we are not storing your contact list. In addition, you understand and agree that normal carrier charges apply to communications sent from you phone. Since this invitation is coming directly from your email or phone, we do not have access to or control this communication.


Finding your friends on the Service: may, in its sole discretion, develop a feature that allows you to locate your friends with accounts through a “Find friends” feature. The “Find friends” feature allows you to choose to locate friends either through (i) your contact list, (ii) social media sites (such as Twitter or Facebook) or (iii) through a search of names and usernames on If you choose to find your friends through your contact list, then you agree to provide access to your contact list such that we can perform the search necessary to determine whether or not someone associated with the information you provide is using If you choose to find your friends through social media sites, then you understand that the information these sites provide to use to conduct this type of search is governed by their privacy policies and your account settings on those sites. If you choose to find your friends through a search of names or usernames, then simply type a name to search and see if that name or username appears on our Service. Note that we do not retain any information contained in your contacts list, or information from social media sites about your contacts, and we do not use such information for any purpose other than to help you find your friends on


Analytics information:

We may directly collect analytics data, or use third-party analytics tools and services, to help us measure traffic and usage trends for the Service. These tools collect information sent by your browser or mobile device, including the pages you visit and other information that assists us in improving the Service. We collect and use this analytics information in aggregate form such that it cannot reasonably be manipulated to identify any particular individual user.


Cookies information:

Full details can be found on our Cookie Policy. When you visit the Service, we may send one or more cookies — a small text file containing a string of alphanumeric characters — to your computer that uniquely identifies your browser and lets help you log in faster and enhance your navigation through the site. A cookie may also convey information to us about how you use the Service (e.g., the pages you view, the links you click and other actions you take on the Service), and allow us or our business partners to track your usage of the Service over time. A persistent cookie remains on your hard drive after you close your browser. Persistent cookies may be used by your browser on subsequent visits to the site. Persistent cookies can be removed by following your web browser’s directions. A session cookie is temporary and disappears after you close your browser. You can reset your web browser to refuse all cookies or to indicate when a cookie is being sent. However, some features of the Service may not function properly if the ability to accept cookies is disabled. Full details can be found on our Cookie Policy.


Log file information:

Log file information is automatically reported by your browser or mobile device each time you access the Service. When you use our Service, our servers automatically record certain log file information. These server logs may include anonymous information such as your web request, Internet Protocol (“IP”) address, browser type, referring / exit pages and URLs, number of clicks and how you interact with links on the Service, domain names, landing pages, pages viewed, and other such information.


Clear gifs/web beacons information:

When you use the Service, we may employ clear gifs (also known as web beacons) which are used to anonymously track the online usage patterns of our Users. In addition, we may also use clear gifs in HTML-based emails sent to our users to track which emails are opened and which links are clicked by recipients. The information is allows for more accurate reporting and improvement of the Service.

Device identifiers:

When you access the Service by or through a mobile device (including but not limited to smart-phones or tablets), we may access, collect, monitor and/or remotely store one or more “device identifiers,” such as a universally unique identifier (“UUID”). Device identifiers are small data files or similar data structures stored on or associated with your mobile device, which uniquely identify your mobile device. A device identifier may be data stored in connection with the device hardware, data stored in connection with the device’s operating system or other software, or data sent to the device by A device identifier may convey information to us about how you browse and use the Service. A device identifier may remain persistently on your device, to help you log in faster and enhance your navigation through the Service. Some features of the Service may not function properly if use or availability of device identifiers is impaired or disabled.


Location data:

When you access the Service by or through a mobile device, we may access, collect, monitor and/or remotely store “location data,” which may include GPS coordinates (e.g. latitude and/or longitude) or similar information regarding the location of your mobile device. Location data may convey to us information about how you browse and use the Service. Some features of the Service, particularly location-based services, may not function properly if use or availability of location data is impaired or disabled.



Commercial and marketing communications:

We use the information we collect or receive, such as your email address, to communicate directly with you. We may send you emails containing newsletters, promotions, and special offers. If you do not want to receive such email messages, you will be given the option to opt out or change your preferences. We also use your information to send you Service-related emails (e.g., account verification, purchase and billing confirmations and reminders, changes/updates to features of the Service, technical and security notices). You may not opt out of Service-related emails. You may also be able to be “found” on based on information that you provide (see “Find friends on”) above.



Use of certain service type information we collect about you:

We use or may use cookies, log file, device identifiers, location data and clear gifs information to: (a) remember information so that you will not have to re-enter it during your visit or the next time you visit the site; (b) provide custom, personalized content and information; (c) to provide and monitor the effectiveness of our Service; (d) monitor aggregate metrics such as total number of visitors, traffic, and demographic patterns; (e) diagnose or fix technology problems; (f) help you efficiently access your information after you sign in; (g) to provide advertising to your browser or device, and (h) automatically update the application on your mobile devices.



Sharing of Your Information

We will not rent or sell your information into third parties outside and its group companies (including any parent, subsidiaries and affiliates) without your consent, except as noted below:

Who we may share your information with: We may share your information with third-party business partners and Trusted Users for the purpose of providing the Service to you. Third party business partners will be given limited access to your information as is reasonably necessary to deliver the Service, and we will require that such third parties comply with this Privacy Policy, or operate under a similar privacy policy.
Who can see User Content: Any User Content that you voluntarily disclose for posting to the Service becomes available to the public and cannot be removed, except by in its sole discretion. Once posted on, User Content may not be removable from public view, as copies may remain viewable in cached and archived pages of the Service, on other sites that have republished us, or if other Users have copied or saved that information. If you do not wish your User Content to be available to the public, please don’t post it on Your username and if you choose to disclose it, your real name, will be published publicly. Once published your username and / or real name may not be able to be removed.

Who can see your IP address: If you post User Content on the Service while not logged in, your IP address will be published with your User Content in order to attribute your contribution to the Service. A selection of Trusted Users with administrative powers on have the ability to review IP addresses of users to reduce abusive behavior. Any third party service embedded on such as an advertiser, video provider, social network or other third party will also have access to your IP address.

Who can see your email address: If you enter an email address, you will enable communication from and other Users. If you reply to users or participate in group activities such as meetups, your email address will be shared with these users. In addition, some email addresses forward to a group of Trusted Users, who will use your email address to reply to the email.



What happens in the event of a change of control:

We may buy or sell/divest/transfer the company (including any shares in the company), or any combination of its products, services, assets and/or businesses. Your information such as customer names and email addresses, User Content and other user information related to the Service may be among the items sold or otherwise transferred in these types of transactions. We may also sell, assign or otherwise transfer such information in the course of corporate divestitures, mergers, acquisitions, bankruptcies, dissolutions, reorganizations, liquidations, similar transactions or proceedings involving all or a portion of the company.
Instances where we are required to share your information: will disclose your information where required to do so by law or subpoena or if we reasonably believe that such action is necessary to (a) comply with the law and the reasonable requests of law enforcement; (b) to enforce our Terms of Use or to protect the security, quality or integrity of our Service; and/or (c) to exercise or protect the rights, property, or personal safety of, our Users, or others.


Sharing certain service type information we collect about you:

We may share certain service type information, including information obtained through tools such as cookies, log files, device identifiers, location data and clear gifs (such as anonymous usage data, referring/exit pages and URLs, platform types, number of clicks, etc.): (i) with our third-party business partners for the purposes described in the section above on “How We Collect and Use Information.” We may also aggregate or otherwise strip data of all personally identifying characteristics and may share that aggregated, anonymized data with third parties.


Ads on

We may also share certain information such as your location, browser, and cookie data and other data relating to your use of our Service with our business partners to deliver advertisements (“ads”) that may be of interest to you. may allow third-party ad servers or ad networks to serve advertisements on the Service. These third-party ad servers or ad networks use technology to send, directly to your browser or mobile device, the ads and ad links that appear on the Service, and will automatically receive your IP address when they do so. They may also use other technologies (such as cookies, JavaScript, device identifiers, location data, and clear gifs, see above) to compile information about your browser’s or device’s visits and usage patterns on the Service and on other websites, and to measure the effectiveness of their ads and to personalize the advertising content delivered to you.

For example, Google uses DART cookies in order to deliver ads to you through the Service. Google's use of the DART cookie enables it and its partners to serve ads to you based on your visit to the Service and previous websites that you may have visited. Other advertising networks also use similar cookies, clear gifs, or other mechanisms to deliver targeted advertising to you through the Service. 

You can delete these cookies. You may opt out of use of Google’s DART cookie and cookies placed by Network Advertising Initiative (NAI) certified ad networks here: . Opting out of these cookies will be effective not only on the Service, but on all websites with NAI certified advertising networks. However, these opt-outs will be ineffective on networks that are not NAI certified.
Please note that an advertiser may ask to show an ad to a certain audience of Users (e.g., based on demographics or other interests). In that situation, or our Partners determines the target audience and serves the advertising to that audience and only provides anonymous data to the advertiser. If you respond to such an ad, the advertiser or ad server may conclude that you fit the description of the audience they are trying to reach.

To enhance your user experience or help us improve and measure our effectiveness, may embed code from third parties on the Service. Examples of such parties may include Facebook, Twitter, Pinterest, Google, YouTube, Howcast, VideoJug, AOL, and others. These third parties may collect information about you including IP address, cookies in ways does not control.

The Privacy Policy does not apply to, and we cannot control the activities of third-parties. Please consult the respective privacy policies of such third parties or contact such third parties for more information.



How We Store and Protect Your Information


Storage and Processing:

Your information collected through the Service may be stored and processed in the United States or any other country in which or its subsidiaries, affiliates, or service providers maintain facilities. may transfer information that we collect about you, including personal information, to affiliated entities, or to other third parties across borders and from your country or jurisdiction to other countries or jurisdictions around the world. If you are located in the European Union or other regions with laws governing data collection and use that may differ from U.S. law, please note that we may transfer information, including personal information, to a country and jurisdiction that does not have the same data protection laws as your jurisdiction, and you consent to the transfer of information to the U.S. or any other country in which or its parent, subsidiaries, affiliates, or service providers maintain facilities and the use and disclosure of information about you as described in this Privacy Policy.


Keeping your information safe: cares about the security of your information, and uses commercially reasonable safeguards to preserve the integrity and security of all information collected through the Service. To protect your privacy and security, we take reasonable steps (such as requesting a unique password) to verify your identity before granting you access to your account. You are responsible for maintaining the secrecy of your unique password and account information, and for controlling access to your email communications from, at all times. However, cannot ensure or warrant the security of any information you transmit to or guarantee that information on the Service may not be accessed, disclosed, altered, or destroyed. Your privacy settings may also be affected by changes to the functionality of third party sites and services that you add to the Service, such as social networks. is not responsible for the functionality or security measures of any third party.


Compromise of information:

In the event that any information under our control is compromised as a result of a breach of security, will take reasonable steps to investigate the situation and where appropriate, notify those individuals whose information may have been compromised and take other steps, in accordance with any applicable laws and regulations.

Your Choices about Your Information
You control your account information and settings: You may update your account information and email-communication preferences at any time by logging in to your account and changing your profile settings. You can also stop receiving promotional email communications from us by modifying your preferences.
We make every effort to promptly process all unsubscribe requests. As noted above, you may not opt out of Service-related communications (e.g., account verification, purchase and billing confirmations and reminders, changes/updates to features of the Service, technical and security notices). If you have any questions about reviewing or modifying your account information, you can contact us directly at


Opting out of collection of your information for Tracking / Advertising:

Please refer to your mobile device or browser’s technical information for instructions on how to delete and disable cookies, and other tracking/recording tools. Depending on your type of device, it may not be possible to delete or disable tracking mechanisms on your mobile device. Note that disabling cookies and/or other tracking tools prevents or its business partners from tracking your browser’s activities in relation to the Service, and for use in targeted advertising activities by third parties. However, doing so may disable many of the features available through the Service. If you have any questions about opting out of the collection of cookies and other tracking/recording tools, you can contact us directly at

How long we keep your private profile information:
Following termination of your User account, may retain your private profile information for a commercially reasonable time for backup, archival, or audit purposes. For the avoidance of doubt, any information that you choose to make public on the service may not be removable.


Children’s Privacy does not knowingly collect or solicit any information from anyone under the age of 13 or knowingly allow such persons to register as Users. The Service and its content are not directed at children under the age of 13. In the event that we learn that we have collected personal information from a child under age 13 without verification of parental consent, we will delete that information as quickly as possible. If you believe that we might have any information from or about a child under 13, please contact us at

Links to Other Websites and Services

We are not responsible for the practices employed by websites or services linked to or from the Service, including the information or content contained therein. Please remember that when you use a link to go from the Service to another website, our Privacy Policy does not apply to third-party websites or services. Your browsing and interaction on any third-party website or service, including those that have a link or advertisement on our website, are subject to that third party’s own rules and policies. In addition, you agree that we are not responsible and we do not control over any third-parties that you authorize to access your User Content. If you are using a third-party website or service (like Facebook, Google groups, or an IRC chatroom) and you allow such a third-party access to you User Content you do so at your own risk. This Privacy Policy does not apply to information we collect by other means (including offline) or from other sources other than through the Service.














当社は、お客様に関する情報を第三者から受け取ることがあります。例えば、お客様がFacebook Connect、フォロー、いいね!、ku-den.jpアプリケーションの追加、ku-den.jpサービスへのお客様のアカウントのリンクなど、第三者による接続やログインを通じて当社のウェブサイトやサービスにアクセスした場合、その第三者はお客様のサービスの使用に関する特定の情報をku-den.jpに伝えることがあります。この情報には、お客様のアカウントに関連するユーザID(たとえば、お客様のFacebook UID)、そのサービスにアクセスするために必要なアクセストークン、お客様が第三者に対して共有することを許可した情報、お客様がそのサービスに関連して公開した情報などが含まれますが、これらに限定されるものではありません。お客様が友人リストへのアクセスを許可した場合、お客様の友人のユーザーIDおよびそれらの友人との関係は、お客様の体験をよりソーシャルなものにし、お客様が友人に本サービスの利用を呼びかけ、友人がku-den.jpにアクセスした場合にお客様に最新情報を提供するために使用、保存されることがあります。第三者のウェブサイトやサービスをku-den.jpのサービスにリンクさせたり、接続させたりする場合は、事前にそのウェブサイトやサービスのプライバシー設定を確認し、必要に応じて調整する必要があります。また、第三者のアカウントは、当該第三者のサービス上で設定を変更することにより、本サービスからのリンクを解除することができます。

































当社は、クッキー、ログファイル、デバイス識別子、位置情報及びクリアジフ情報を、以下の目的で使用し、又は使用することがあります。(a) お客様がサイト訪問中または次回訪問時に再入力する必要がないように情報を記憶する、(b) カスタム化、個別化されたコンテンツおよび情報を提供する、(c) 当社のサービスの有効性を提供および監視する、(d) 訪問者の総数、トラフィック、人口動態パターンなどの集約的指標を監視する、(e) 技術問題の診断または修正、(f) サインイン後のお客様の情報に対する効率の良いアクセスを助ける、(g) お客様のブラウザまたはデバイスに対する広告の提供、 (h) の自動更新をする、(i) をお客様がご利用中の端末に適用させる、(i) お客様がご利用中の端末が、当社のサービスに対するアクセスを提供できるよう支援するため。 jpアプリケーションを自動的に更新するためです。





当社は、以下の場合を除き、お客様の情報をお客様の同意なしにku-den.jpおよびそのグループ会社(親会社、子会社、関連会社を含む)以外の第三者に貸与または販売することはありません。お客様の情報を共有する相手先 当社は、本サービスを提供する目的で、お客様の情報を第三者のビジネス・パートナーおよび信頼できるユーザーと共有することがあります。第三者のビジネスパートナーは、本サービスを提供するために合理的に必要な範囲でお客様の情報へのアクセスを制限されます。当社は、当該第三者に対し、本プライバシーポリシーを遵守すること、または同様のプライバシーポリシーの下で運営することを要求します。ユーザーコンテンツの閲覧者 ユーザーが本サービスに投稿するために自発的に公開したユーザーコンテンツは、一般に公開され、以下の場合を除き、削除することはできません。ただし、ku-den.jpが独自の判断で削除することはできません。一旦ku-den.jpに掲載されたユーザーコンテンツは、キャッシュされたページやアーカイブされたページ、再掲載された他のサイト、他のユーザーがその情報をコピーしたり保存した場合などに閲覧可能になることがあり、一般公開から削除することはできません。ユーザーコンテンツが公開されることを望まない場合は、ku-den.jpに投稿しないようお願いします。ユーザー名や本名が公開されることがあります。一度公開されたユーザー名や実名は削除できない場合があります。あなたのIPアドレスを見ることができる人 お客様がログインしていない状態で本サービスにユーザーコンテンツを投稿した場合、お客様のIPアドレスは、お客様の本サービスへの貢献を特定するために、お客様のユーザーコンテンツと共に公開されます。ku-den.jpの管理権限を持つ一部の信頼されるユーザーは、悪用行為を減らすために、ユーザーのIPアドレスを確認することができるようになっています。広告主、ビデオプロバイダ、ソーシャルネットワークなど、ku-den.jpに組み込まれている第三者のサービスも、あなたのIPアドレスにアクセスすることができます。あなたのメールアドレスを見ることができる人 メールアドレスを入力すると、ku-den.jpおよび他のユーザーからの通信が可能になります。ユーザーへの返信や、ミートアップなどのku-den.jpのグループ活動に参加した場合、あなたのメールアドレスはこれらのユーザーと共有されます。また、一部のメールアドレスは、信頼できるユーザーグループに転送され、そのユーザーはあなたのメールアドレスを使用してメールを返信します。


・ 決済会社での本人確認、請求先確認及び与信調査のため決済会社に個人情報を開示する場合



(a)法律や警察からの要請を遵守する場合 (b)利用規約を実施し、サービスのセキュリティ、品質、完全性を守る場合 (c)、ユーザ、その他の権利、財産、個人の安全を確保するために必要であると判断される場合。



当社は、クッキー、ログファイル、デバイス識別子、位置情報及びクリアGIF等のツールを通じて取得した情報を含む特定のサービスタイプ情報(匿名の使用データ、参照/終了ページ及びURL、プラットフォームタイプ、クリック数等)を共有することがあります。(i) 上記の "情報の収集と使用方法" のセクションで説明した目的のために、当社の第三者ビジネスパートナーとの間で。また、当社は、個人を特定できる特徴をすべて取り除いたデータを集計し、またはその他の方法で匿名化し、その集計データを第三者と共有する場合があります。



ku-den.jpでは、お客様が興味をお持ちの広告を配信するために、お客様の所在地、ブラウザ、クッキーのデータなど、お客様のサービスの利用に関する特定の情報をビジネスパートナーと共有することがあります。ku-den.jpは、本サービス上で広告を提供するために第三者の広告サーバまたは広告ネットワークを許可することがあります。これらの第三者広告サーバーや広告ネットワークは、本サービスに表示される広告や広告リンクをお客様のブラウザやモバイル端末に直接送信する技術を使用しており、その際にお客様のIPアドレスを自動的に受信します。また、彼らは他の技術(クッキー、JavaScript、デバイス識別子、位置情報、クリアGIFなど、上記参照)を使用して、本サービスや他のウェブサイトにおけるお客様のブラウザまたはデバイスの訪問および使用パターンに関する情報をまとめ、広告の効果を測定し、お客様に配信する広告コンテンツをパーソナライズする場合もあります。例えば、Googleは、本サービスを通じてお客様に広告を配信するために、DARTクッキーを使用しています。GoogleがDART Cookieを使用することにより、Googleとそのパートナーは、お客様が本サービスおよび過去に訪問したウェブサイトへの訪問に基づいて、お客様に広告を配信することができます。他の広告ネットワークも、同様のクッキー、クリアジフ、または他のメカニズムを使用して、本サービスを通じてターゲット広告をお客様に配信しています。お客様は、これらのクッキーを削除することができます。お客様は、GoogleのDARTクッキーおよびNetwork Advertising Initiative(NAI)認定の広告ネットワークが配置するクッキーの使用を、、オプトアウトすることができます。これらのクッキーのオプトアウトは、本サービスだけでなく、NAI認定広告ネットワークを持つすべてのウェブサイト上で有効になります。ただし、これらのオプトアウトは、NAIが認定していないネットワークでは無効となります。なお、広告主がku-den.jpに対して、人口統計学やその他の興味に基づいて特定の利用者に広告を表示するよう依頼する場合があります。その場合、ku-den.jpまたはパートナーはターゲットとなる利用者を決定し、ku-den.jpはその利用者に広告を配信し、広告主には匿名のデータのみを提供します。このような広告にお客様が反応した場合、広告主または広告サーバーは、お客様がその広告の対象となる利用者の説明に適合していると判断することがあります。ku-den.jpは、ユーザー体験を向上させたり、改善や効果測定をするために、第三者からのコードを本サービスに埋め込むことがあります。このような第三者の例としては、Facebook、Twitter、Pinterest、Google、YouTube、Howcast、VideoJug、AOL、その他が考えられます。これらの第三者は、ku-den.jpが管理しない方法で、IPアドレスやクッキーを含むあなたの情報を収集することがあります。ku-den.jpのプライバシーポリシーは、第三者の活動には適用されず、また管理することはできません。詳細については、それぞれの第三者のプライバシーポリシーを参照するか、またはそのような第三者にお問い合わせください。














私たちは、すべての配信停止要求を迅速に処理するよう努めます。上記のとおり、お客様は、サービス関連の通信(例:アカウントの確認、購入および請求の確認とリマインダー、サービスの機能の変更/更新、技術的およびセキュリティに関する通知)をオプトアウトすることはできません。お客様のアカウント情報の確認または修正についてご質問がある場合は、 まで直接ご連絡ください。









ku-den.jpは、13歳未満の子供から故意に情報を収集したり勧誘したりすることはなく、そのような人がユーザーとして登録することを故意に許可することもありません。万が一、保護者の同意なく13歳未満の子供から個人情報を収集したことが判明した場合、当社はその情報を速やかに削除します。13歳未満の児童からの、または児童に関する情報を当社が保有している可能性があると思われる場合は、 までご連絡ください。