マイナンバー法 ｜個人情報保護委員会

This page is the Personal Information Protection Commission's information portal on the My Number Act. It provides laws, guidelines, Q&A, response procedures for data breaches, supervision policies, inspection results, training materials, and specific personal information protection assessments. Resources include guidelines for businesses and administrative agencies, PDF documents, a protection assessment search function, breach response information, and training materials. The site serves as a comprehensive resource for proper handling of My Number and personal information protection.