Ready for Smart Toilets? Our Brew - 12 Oct 2021 This toilet uses cameras and sensors to monitor and analyze your urine and stool. The data is stored in a cloud. And any data mix-up is unlikely to happen, since no two “analprints” are the sameThis Smart Toilet Identifies You by Your ButtholeA team of researchers at Stanford University developed a prototype smart toilet with four cameras that can identify users based on their “analprint.”