Sometimes it seems like there's a smartphone app for almost everything, and a ton of them let you track data about yourself. There are apps for tracking your daily calories burned, steps taken and stairs climbed — and now there is a wealth of apps that let you track your bowel movements. The free Android app PoopLog lets you record your bowel movements using the Bristol Stool Scale, which classifies feces into seven categories based on shape and texture. You can also record the volume and time of the bowel movement, and even attach a photo or note with your entry to share using the social media platform of your choice.

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