I wear a fitness tracker. I rarely take it off. Throughout the course of the day, it collects a bevy of information about me: my heart rate, my exercise habits, the length and quality of my sleep. When aggregated and…
I wear a fitness tracker. I rarely take it off. Throughout the course of the day, it collects a bevy of information about me: my heart rate, my exercise habits, the length and quality of my sleep. When aggregated and…