Now Your Smartphone Can Tell You When You Need To Go
D Free is an app and a wearable device that uses ultrasound to help you track your bowel movements.By Mikah Sargent | October 15, 2015
We already track our calories, our steps, our caffeine intake and our sleep.
So why not track our bowel movements?
"It's called D Free, and it's a wearable device that lets you know when you need to go to the bathroom," the D Free narrator said.