Happn is an online dating app where you can meet people and talk with them online.
Although the concept brought by the Happn is not so much different from other online dating apps but I installed it because I had listened about its one great feature that whenever a person having happn account crossea across of you or he/she is nearby you, you will get notified but it never happenned with my case. So here the app lags and need improvements over this feature.
Also the app is just making money from its users. If you want to send a message to someone on this app you have to spend your one credit ( credit is a type of money) , which is something very bad about this app.
The app developers I think a re just making money with the help of this app. I think that they must think on these things that I mentioned and musy work upon it.