If you require any more information or have any questions about our privacy policy, please feel free to contact us by email at yusaec@jkr.com.

Japan Karate Do Ryobu-Kai International (JKR) considers the privacy of our visitors and members to be extremely important. This privacy policy document describes in detail the types of personal information that is collected and recorded by this online database and how we use it.

Information Collected

The JKR Membership Database currently collects the information listed below which are assumed to be shared willing and with full consent by the registering member and/or member’s representative. This information is used for JKR-related member and dojo management and communication purposes only. The information collected online will not be sold, traded, distributed, shared, and/or given with or without compensation to any third-party individuals or organizations outside of JKR with the exception of local or international law enforcement and/or government parties. If such a request is made by an official organization, the member(s) and dojo(s) will be notified immediately about said action to the best of our ability.

  • Names (including but not limited to legal names, nicknames, etc.)
  • Gender
  • Date of Birth
  • Karate Training History
  • Height and Weight
  • Telephone Numbers
  • Physical Addresses (including but not limited to home, billing, mailing, etc.)
  • E-mail Addresses (including but not limited to personal, work, etc.)
  • Social Media Sites
  • Personal Images

Log Files

Like many other Web sites, JKR makes use of log files. These files merely logs visitors to the site – usually a standard procedure for hosting companies and a part of hosting services’s analytics. The information inside the log files may include internet protocol (IP) addresses, browser types, Internet Service Providers (ISP), date/time stamps, referring/exit pages, and possibly the number of clicks. This information is used to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. IP addresses, and other such information are not linked to any information that is personally identifiable.

Cookies and Web Beacons

The JKR Membership Database does not use cookies or web beacons.

Children’s Information

JKR believes it is important to provide added protection for children online. To register to this online database, JKR requires parents and/or legal guardians to guide the online activity. However, JKR cannot fully prevent children under the age of 13 to access this application. If a parent or guardian believes that JKR has in its database the personally-identifiable information of a child under the age of 13 without full consent from said parent or guardian, please contact us immediately (using the contact above) and we will use our best efforts to promptly remove such information from our records.

Online Privacy Policy Only

This privacy policy applies only to our online activities and is valid for visitors and members to our website and regarding information shared and/or collected there. This policy does not apply to any information collected offline or via channels other than this website.


By using our website, you hereby consent to our privacy policy and agree to its terms.


This Privacy Policy was last updated on: Monday, January 4th, 2016. Should we update, amend or make any changes to our privacy policy, those changes will be posted here.

John Paul GonzalezPrivacy Policy