Thanks for your question.  None of our coins are yet listed on any exchange.  So far, we have only issued promotional currencies which have been given away for free and therefore have essentially no value.  Since this platform makes it so easy to issue a new coin, we believe coins should be backed by tangible assets like dollars, BTC etc in order to have value.

Raising money from investors will allow us to launch one or more value-backed currencies which will be listed on exchanges.

I would not describe any of these coins as on site currencies, because even with our promotional currencies, you can download PolyCash and install these currencies on your own node, and you are free to withdraw coins to your own node.