Engadget • 2/3/2026

James Park and Eric Friedman, the co-founders of Fitbit, have launched a new startup called Luffu, which aims to centralize family health data through a mobile application. Announced two years after their departure from Google, the app utilizes artificial intelligence to gather and organize health information for families, focusing on the primary caregiver, often referred to as the "CEO of the family." Luffu is designed to assist not only parents managing their children's health but also caregivers balancing the needs of both aging relatives and younger family members. The introduction of Luffu highlights a growing trend towards family-centered health management, reflecting a shift from individual health tracking to a more holistic approach that encompasses multiple generations. As society faces an aging population and increasing caregiving responsibilities, tools that streamline health management for families are becoming increasingly relevant. This development resonates with broader themes of interconnectedness in health care, emphasizing the importance of collaboration among family members in managing health. By addressing the complexities of caregiving across different age groups, Luffu positions itself as a vital resource in a landscape where family dynamics and health management are intricately linked.
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