The idea of an application for language exchange is good, the problem is most of the people are using it as a free alternative of Tinder. On the web there are tons of stories of couples that have met in Hellotalk. Go on youtube and search "I'm Marrying my Language Exchange Partner" to watch one of them. Developers ask to report people that are using the app for dating purposes, but it's not always possible since the real problem is that people don't write or replay to your messages, if you don't match their requirements, as it does happen in any other dating app. It's not easy to find serious partners to practice with. If you are a boy you will have one replay for every 50 messages you send; if you are a girl you will have a hundred of messages every day even from people that speak a language you are not interested in. The developers should develop the application in a way that it can't be used as a dating app, for example not showing profile picture, age and gender to the users, in this way the real purpose of the app comes out, also the possibility to have random voice calls will be great.
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