Stool Scout
Every public bathroom in Ontario
One free map, with open-now, accessible and all-gender filters.
Press kit
The leaderboard for number twos.
Snap it, get graded, beat your friends. Plus a free map of every public bathroom in Ontario. Made in Toronto.
10,932Ontario bathrooms mapped
7Bristol types, graded by AI
8games in the Arcade
0photos ever stored
Three ways to tell it
Gut health, as a game
The doctor's Bristol chart, turned into streaks and leagues.
Turdle
A daily word game anyone can play at stoolscout.com/turdle.
Images tap to download
In the app
Read the press release
Toronto app maps 10,900 public bathrooms across Ontario and turns gut health into a game.
TORONTO, October 2026. Stool Scout, a free app made in Toronto, has mapped more than 10,900 public washrooms across Ontario, from Toronto parks and Ottawa libraries to highway rest stops and northern campgrounds. Anyone can browse them by city at stoolscout.com/washrooms or open the live map to find the nearest one that's open, free and accessible.
The map is half of an unusual idea: make gut health something people actually check. Users snap a photo from above and the app's AI grades it on the Bristol Stool Scale, the seven-type chart doctors use. The photo is thrown away straight after grading and never stored. Healthy results score the most points, which feed streaks, weekly leagues and private boards for offices and friend groups.
Stool Scout is free on the web at stoolscout.com, with the iPhone app in beta at stoolscout.com/beta. It offers general wellness information, not a diagnosis.