External Transmission (Opt-Out)
Last Update: July 1, 2025
The Company uses services of external business operators (hereinafter referred to as “External Services”) to provide websites, applications and other services (hereinafter collectively referred to as the “Services”), and transmits information about the users of the Services that is necessary for their use, while respecting the protection of their privacy. The transmitted information is managed and used by the business operator, who is the recipient of the information and the External Service provider, in accordance with its privacy policy, etc.
In addition, the Services use cookies, which is a mechanism that allows a website provider to temporarily record data on a user's device through a web browser. Cookies can record information about website users, the date and time of their last visit and the number of times they have visited the website, etc., and this information is used to identify site users. They are also utilized in user authentication systems, as well as in services that personalize web services on a user-by-user basis and other services. Users can refuse or limit the receipt of cookies, etc. through their browser settings; however, if these cookies, etc. are disabled, the Company's website may not function properly, or the Services may not be delivered appropriately.
For more information about how personal information is used, stored and safeguarded, please refer to the Company's privacy policy.
1. Purpose of use of information transmitted through the Services
Information is transmitted in the Services for the following purposes. For details of the external transmission recipient's purpose of use, please refer to the external transmission recipient's privacy policy from “3. List of external transmission recipients.”
- (1) To improve the convenience of services
- (2) To distribute advertisements and various information
- (3) To analyze browsing trends and history
- (4) To analyze advertising effectiveness
- (5) To monitor websites and applications
- (6) To link with SNS and other content services
2. Information transmitted through the Services
The following information is transmitted in the Services.
- (1) Information about the content viewed (category classification, product names, etc.)
- (2) Browsing history (dates and times of viewing, URLs, link source URLs, etc.)
- (3) Information used to identify the individual that viewed or device that accessed (such as user IDs, browser identifiers, device identifiers, etc.)
- (4) Location information (IP address) of the used device
3. List of external transmission recipients
The data management platform (DMP) managed by the Company that transmits information through the Services and external transmission recipients (External Services) are as follows. For those that mention opt-out (discontinuation of use), you can suspend use by the external transmission recipients by clicking on the links and following the instructions.
- Subjects
- - BusHikaku.net
Data Management Platform (DMP) managed by the Company
The Services use cookies, etc., to understand the status of website usage, provide effective content and distribute advertisements related to users' interests.
TreasureDataCDP
Service provider
Treasure Data, Inc.
Purpose of use in the Services
To distribute advertisements and various information, and analyze browsing trends and history and advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Please opt out at the following sites.
Site name
Opt-out
BusHikaku.net
External recipient (External Service)
A8.net
Service provider
FAN Communications, Inc.
Purpose of use in the Services
To post affiliate ads and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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AdaptMX
Service provider
Monet Engine, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Ad Generation
Service provider
Supership Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Adobe Advertising Cloud
Service provider
Adobe Inc.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Adobe Audience Manager
Service provider
Adobe Inc.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Adobe Experience Cloud ID Service
Service provider
Adobe Inc.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Adobe Experience Platform Data Collection
Service provider
Adobe Inc.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
afb
Service provider
For it Inc.
Purpose of use in the Services
To post affiliate ads and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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AJA
Service provider
AJA Co., Ltd.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Amazon Associate
Service provider
Amazon.com, Inc.
Purpose of use in the Services
To post affiliate ads and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Appsflyer
Service provider
AppsFlyer Japan K.K.
Purpose of use in the Services
To analyze advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
AudienceOne
Service provider
D.A.Consortium Inc.
Purpose of use in the Services
To distribute advertisements and various information, and analyze browsing trends and history and advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Bing Webmaster Tools
Service provider
Microsoft Corporation
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Bugsnag
Service provider
SmartBear Software, Inc.
Purpose of use in the Services
To analyze browsing trends and history and enhance services
Information to be transmitted
Identifiers, information regarding terminals and applications, network information and access history
Privacy Policy
Opt-out (discontinuation of use)
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Criteo
Service provider
Criteo K.K.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Datadog
Service provider
Datadog, Inc.
Purpose of use in the Services
To analyze browsing trends and history and enhance services
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Facebook Ads
Service provider
Meta Platforms, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Fastly
Service provider
Fastly, Inc.
Purpose of use in the Services
To provide services to support functions required for websites
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Firebase
Service provider
Google LLC
Purpose of use in the Services
To analyze advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
fluct
Service provider
fluct, inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
GeoEdge
Service provider
GeoEdge Ltd.
Purpose of use in the Services
To securely provide the Company's services, etc.
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Analytics
Service provider
Google LLC
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Google Cloud CDN
Service provider
Google LLC
Purpose of use in the Services
To provide functions to optimize content delivery
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Developers
Service provider
Google LLC
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Fonts
Service provider
Google LLC
Purpose of use in the Services
To provide information regarding fonts displayed on websites and applications
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Search Console
Service provider
Google LLC
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Ad Manager
Service provider
Google LLC
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Google Maps
Service provider
Google LLC
Purpose of use in the Services
To provide map functions
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Tag Manager
Service provider
Google LLC
Purpose of use in the Services
To manage output of various tags (such as Google Analytics tags) in websites
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Google Ads
Service provider
Google LLC
Purpose of use in the Services
To analyze advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Gumgum
Service provider
GumGum Japan K.K.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Index Exchange
Service provider
Index Exchange, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Intimate Merger
Service provider
Intimate Merger, Inc.
Purpose of use in the Services
To distribute advertisements and various information, and analyze browsing trends and history and advertising effectiveness
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
KARTE
Service provider
PLAID Inc.
Purpose of use in the Services
To analyze browsing trends and history and enhance services
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
LINE Social Plugins
Service provider
LY Corporation
Purpose of use in the Services
To provide services to support functions required for websites
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
logly lift
Service provider
LOGLY, Inc.
Purpose of use in the Services
To distribute advertisements and various information, and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Magnite
Service provider
Magnite, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Media.net
Service provider
Media.Net Advertising FZ-LLC
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Meta for Developers
Service provider
Meta Platforms, Inc.
Purpose of use in the Services
To provide services to support functions required for websites and analyze browsing trends and history
Information to be transmitted
Identifiers, information regarding terminals and applications, network information and access history
Privacy Policy
Opt-out (discontinuation of use)
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OpenX
Service provider
OpenX Japan K.K.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
PubMatic
Service provider
PubMatic, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
reCAPTCHA
Service provider
Google LLC
Purpose of use in the Services
To securely provide the Company's services, etc.
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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RTB House
Service provider
RTB House Japan K.K.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Scale Out
Service provider
Supership Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
SharedID
Service provider
Prebid.org, Inc.
Purpose of use in the Services
To distribute advertisements and various information, and analyze browsing trends and history and advertising effectiveness
Information to be transmitted
Information to identify the individual that viewed or device that accessed
Privacy Policy
Opt-out (discontinuation of use)
Please opt out at the following sites
Site name
Opt-out
BusHikaku.net
sprocket
Service provider
Sprocket Inc.
Purpose of use in the Services
To distribute various information, and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Teads
Service provider
Teads Japan K.K.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
THETA360
Service provider
RICOH COMPANY, LTD.
Purpose of use in the Services
To provide photos and videos by THETA360
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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Twitter Developer Platform
Service provider
X Corp.
Purpose of use in the Services
To analyze usage status and enhance services
Information to be transmitted
Identifiers, information regarding terminals and applications, network information and access history
Privacy Policy
Opt-out (discontinuation of use)
Twitter link service (Social plugins)
Service provider
X Corp.
Purpose of use in the Services
To provide services to support functions required for websites
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Twitter Analytics
Service provider
X Corp.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Twitter Ads
Service provider
X Corp.
Purpose of use in the Services
To distribute advertisements and various information, analyze browsing trends and history and advertising effectiveness and link with SNS and other content services
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
User Insight
Service provider
User Local, Inc.
Purpose of use in the Services
To analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
VALUECOMMERCE affiliate
Service provider
ValueCommerce Co., Ltd.
Purpose of use in the Services
To post affiliate ads and analyze browsing trends and history
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Opt-out pageYahoo Ads
Service provider
LY Corporation
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
YIELD ONE
Service provider
Platform One Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
YouTube
Service provider
YouTube, Inc.
Purpose of use in the Services
To distribute advertisements and various information
Information to be transmitted
Information about what was viewed, browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
Hatena Bookmark Button
Service provider
Hatena Co., Ltd.
Purpose of use in the Services
To provide Hatena Bookmark functions
Information to be transmitted
Browsing history, information to identify the individual that viewed or device that accessed, and location information of the device
Privacy Policy
Opt-out (discontinuation of use)
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