Thanks. I visited NY in May and faced the issue. The purchased drink made me want to pee again too. The contact page works by a phone. I can change it to my LinkedIn too haha. I’ll use the app when I visit NY again. You can add your favorite bathroom place on the app too.
This idea came up from a Japanese guy(me)who are used to the public bathroom environment in Japan. I was surprised that there was no bathroom in the train station in NY.