''The Nunchi technology enables applications in the areas of health, wellness, emergency response, personal safety, social and professional networking, user diaries, communication screening and time management. The Nunchi technologies enable enhanced levels of privacy protection by reacting to context changes in a manner providing the best privacy and security for users.''

http://www.edigital.com/index.php?option=com_content&view=article&id=106:edigital-granted-key-patents-for-context-and-interpersonal-awareness-systems-technologies&catid=:news

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