Fitbit founders launch Luffu, a way to integrate your family's health data

Engadget | 04.02.2026 00:32
Fitbit's founders have a new startup. Two years after leaving Google, James Park and Eric Friedman announced a new platform that shifts the focus from the individual to the family. They say the Luffu mobile app "uses AI quietly in the background" to collect and organize family health information.