Fitbit’s founders have a brand new startup. Two years after leaving Google, James Park and Eric Friedman introduced a brand new platform that shifts the main focus from the person to the household. They are saying the Luffu cellular app “makes use of AI quietly within the background” to gather and arrange household well being info.
“At Fitbit, we targeted on private well being — however after Fitbit, well being for me grew to become larger than simply eager about myself,” Park stated in a press launch. The app is especially targeted on the “CEO of the household” — the one who manages appointments, prescriptions and different health-related duties.
However the definition of household is not restricted to oldsters elevating kids. The corporate sees its instrument as particularly beneficial for caregivers of their 40s and 50s who could also be managing the wants of each getting older mother and father and children. It even tracks pets’ well being habits.
“We’re managing care throughout three generations — children at house, busy mother and father within the center, and my dad in his 80s who’s residing with diabetes and nonetheless desires to remain fiercely impartial,” Friedman wrote. “And the moments that matter most are sometimes probably the most chaotic: a late-night fever, a sudden pressing care go to, a physician asking questions you possibly can’t reply shortly as a result of the small print are scattered.”

The app’s AI features a Morning Transient that recaps everybody’s well being. (Luffu)
The corporate claims the app’s AI “is not a chatbot layer.” Moderately, it serves as a “guardian” — proactively monitoring for adjustments silently within the background. The AI then supplies insights and triggers alerts when one thing is out of whack. You may as well ask the app well being knowledge questions utilizing plain language (so, there may be some sort of chatbot) and share knowledge with relations.
The corporate clearly desires to make coming into knowledge as straightforward as attainable. Luffu permits relations to log information utilizing voice, textual content or images. It integrates with well being platforms reminiscent of Apple Well being and Fitbit. And the corporate finally desires to increase right into a {hardware} ecosystem — presumably, units that make well being knowledge assortment even simpler.
Talking of knowledge assortment, Luffu says, “Customers are all the time in command of precisely what’s shared, with whom, and privateness and safety are paramount for all household knowledge.” As well as, the corporate instructed Axios that customers can select whether or not their knowledge is used to coach its AI. However, Huge Tech has repeatedly proven that its most egregious data-collection practices are all the time wrapped in comforting language. So, on the very least, I might take their pitch with grains of salt and, most significantly, be sure that every member of the family is aware of precisely what they’re consenting to. In any case, it is a for-profit firm, and we don’t but know its monetization technique.
Luffu is at present taking waitlist sign-ups for a forthcoming restricted public beta. You may study extra and join the waitlist on the corporate web site.
Replace, February 3, 2026, 1:14PM ET: This story has been up to date to notice that the Luffu public beta hasn’t began but, however you possibly can join a waitlist to finally get entry when it begins.


