You can be traveling almost anywhere in the world and if you need to find the closest restroom, Flush app can help.
You can be in places like Central Park where finding a restroom may not be so obvious. Flush app shows you a map with pin marks of surrounding restrooms. Tap on any pin to get walking or driving directions.
Some of the restrooms are rated and you can see which ones require a fee.
You can also contribute to the flush community. If you find a restroom that is not on the map you can add it and specify if there are requirements like a fee, key or if it offers disabled access.
There are over 190000 bathrooms from around the world in the database. Flush app is free and solves a common travel need.
Download for iOS.