It would be a pain to pull a smartphone out before each meal to snap a picture. To put some UX polish on this idea, it should be an embedded appliance fitted i

It would be a pain to pull a smartphone out before each meal to snap a picture. To put some UX polish on this idea, it should be an embedded appliance fitted inside the stomach or other suitable organ. I'm not a doctor, but installing a device that "reads all input" would be more accurate, user-friendly, and not require food photography 3-6 times a day.