
Luffu: Fitbit founders' AI-powered family health hub
Fitbit co-founders James Park and Eric Friedman unveiled Luffu, an AI-powered family health platform that aggregates data from devices like Apple Health and Fitbit, plus family-shared data via voice prompts, text, or photos, to track medications, diet, and sleep; it offers personalized answers and proactive alerts, and is currently in private testing with a mobile app first, with hardware devices planned later to cover the whole family (including pets).










