The O hi-App is an innovative social network that allows you to instantly connect with people from different professions in the Cafes you visit. The idea is simple: if you’re in a cafe, just check in to the Cafe Chatroom. You can chat with people from other professions and connect with them instantly. The people in the chatroom will be able to offer you business opportunities, jobs, internships, and more. The idea is to create values and opportunities and enhance professional connections while we hang out at cafes.