I came to know about this app from an advertisement I saw somewhere. I was very eager to use this app so I downloaded it. it is an app for people who are single and looking for a partner or a friend.
the concept is to find the people you have crossed paths with. everytime you cross paths with another happn member, their profile will pop up on your timeline. you can see how many times you have encountered this person.
layout and design are eye catching and just because of this you might find yourself using this app too often.
features - there are a number of functions. you can block or report another user for bad behavior. it will connect with facebook. it will not post spams on facebook, never hinders your privacy.
usefulness - it takes a lot of time to load the application. this app is useful only in big cities with a big user database. only mutual interest will lead to starting a chat. it drains a lot of battery. it’s a waste of time. it has so much of bugs.