Hatena
Website: http://www.hatena.ne.jp/
About Us: http://hatenacorp.jp/information/
In Their Own Words
"Hatena Co., Ltd. is one of Japan's leading web service providers with over 1,000,000 registered users, that developed one of Japan's first online blogging services and operates Japan's most popular social bookmarking service."
Industry affiliations
What data does this company collect?
Data Collected
Anonymous : Ad Views, Browser Information, Cookie Data , Date/Time
Pseudonymous : Device ID (EU PII), IP Address
PII : Address, Name , Phone Number
Sensitive : Financial Information
Data Sharing
Undisclosed
Data Retention
Undisclosed
Data Use
Analytics /Measurement, Content Customization, Optimization
Your choices
Privacy contact
Yoshiomi Kurisu, President and Representative of Hatena Co., Ltd.
Oike Building, 9th Floor
Takamiya-cho 206
Email: info@hatena.com
Privacy contact URL: http://www.hatena.ne.jp/faq/q/point?location=http%3A%2F%2Fwww.hatena.ne.jp%2Ffaq%2F
Privacy policy
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When you opt out of being tracked and/or targeted by this company, an "opt-out cookie" is set in your web browser. The details of this cookie are below. Click here for more information about what this means.
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About Evidon
Evidon is the leading provider of Privacy and Digital Governance Solutions. We bring transparency to the web by providing organizations with tools allowing consumers to understand and control what information is collected and used. For more information, visit our website.