The Yokohama City Parenting Support App, known as パマトコ, is a free lifestyle application designed to streamline parenting tasks and provide essential information for families. This app centralizes various parenting services, allowing users to manage administrative procedures, access helpful resources, and stay informed about local events and opportunities tailored to their children's needs. By reducing the burden of parenting logistics, it aims to foster a supportive environment for families in Yokohama.

Key features include online processing for child allowances and medical certificates, personalized notifications based on family and child profiles, and a facility search function to locate nearby childcare centers, parks, and medical facilities. Additionally, the app offers an electronic maternal and child health handbook to track growth and vaccination schedules. With a user-friendly interface, account registration enables smooth access to all services, making parenting in Yokohama more manageable.