…you better understand your body. The app now centers on five areas: Sleep, Activity, Nutrition, Mindfulness, and Vitals. New features include: Vitals checks five overnight signals (heart rate, heart rate variability, breathing rate, skin temperature, and blood oxygen) against your baseline and alerts you only when some…

…app, Kē. After spending a year and a half focusing on his own journey - from fitness and nutrition to meditation, sobriety, relationships, and personal growth - Brown wants to help others do the same. Kē offers a slew of features designed to support users, including personalized fitness plans that cater to users' exist…