Steneum Saving This Is Going To Be Good And Sustainable

Steneum is different. Steneum has something beyond their coin, a real exchange and the savings program is based on the exchange's volume. We will be paid 20% of the volume of their exchange. It is also paying back coins and not dollars. If you invest 100 coins, you get back your coins at the end of your saving period.
You can join for free: https://steneum.com/?aff=1868
You can also buy these coins for extra cheap (below ICO price) on CoinExchange: https://www.coinexchange.io/market/STN/BTC?r=63f25945
Or you can use their own exchange. There are some coins added already, such as LTC and DOGE and there will be some more added in the near future.
The savings program will start shortly.
Their dev team is visible and I am in a forwarded negotiation stage with them to have a real interview some sort of Q&A.
I would like to ask you guys, to add your questions here and I will use the best questions in the interview, if we will get there. Thank you!