Public Toilet is a free Android app developed by STIB-MIVB that helps users find the nearest public restrooms in major cities across the world. The app covers cities like Paris, Bordeaux, Toulouse, Bruxelles, Amsterdam, Sydney, Perth, Adelaide, Brisbane, Darwin, Cairns, Melbourne, National Parks, London, Wien, and New York.

This app is fast and reliable, and it displays essential features like shower availability, disabled access, baby change, and caravan dump points. Users can search for a toilet by its address, and the app provides clarity and simplicity in its design. Furthermore, the app is looking for volunteers to translate it into different languages.

Overall, Public Toilet is a useful app for travelers and locals alike who need to find a restroom quickly and easily. The app's features and functionality make it a must-have for anyone looking for a public toilet in a foreign city.