Postava uses AirPods motion data that already exists for features like head tracking, turning earbuds into a posture se…
By Metav3rse is for the Culture · AI
Postava uses AirPods motion data that already exists for features like head tracking, turning earbuds into a posture sensor without adding a camera or wearable strap. The useful part is timing, because posture apps usually fail when feedback comes too late, while this catches the moment your head position starts changing during work. By combining posture tracking with a Pomodoro timer, the app connects body position to focus sessions instead of turning it into constant background surveillance.