Hitoshi Kokumai
機会を探しています
Ōsaka-shi - Ōsaka-fu0登録日 2018年11月25日
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紹介
Hitoshi kokumai is an advocate of ‘Identity Assurance by Our Own Volition and Memory’ and the inventor of Expanded Password System that enables people to make use of episodic image memories for intuitive and secure identity authentication.