App Lets Strangers Use Your Bathroom ... for a small fee By John Johnson, Newser Staff Posted Sep 14, 2011 5:56 PM CDT 15 comments Comments No need for public bathrooms with the CLOO app. (Shutterstock) (Newser) – Apps continue to break new ground: The soon-to-launch CLOO' (a combination of community and loo) envisions a social potty network. Let's say you're in some city and need to use the bathroom. The app gives you a list of registered "hosts" who would let you stop by and use their facilities for a small fee, explains the Los Angeles Times. The creators tell CNET they hope to be operating early next year.