Fitbit founders launch Luffu AI to ease family caregiving
Fitbit co-founders James Park and Eric Friedman unveiled Luffu, an AI-powered “intelligent family care system” that ties together health data from apps, portals and devices, learns routines, and flags meaningful changes across family members (and pets). Users can log information via voice, text or photos and ask plain-language questions, with privacy controls and configurable Guardian access to share data. The private-testing startup, about 40 employees, aims to ease the caregiving burden for roughly 63 million U.S. adults and plans to expand into hardware later.