In the crypto world, we need to convert the crypto parqa units we have to price currencies. This is why many brokerage companies exist for these transactions and we have to pay transaction fees in these companies. The Zerobank project was established in this regard, in order to make direct P2P transfers and token trading by eliminating intermediaries. When the project was first launched, a multi-million dollar supply of its own token, ZB, was sent into circulation. At that time, its value was a little low, and it started to decline as time passed.
Currently, there is no link from which we can reach the project. So, completely out of service. This is because users lost confidence in the project and preferred to stay away. This token, which used to be on a few popular exchanges, is not traded on any stock exchange. Moreover, there is no daily trading volume.
The project was on its way to popularity, but the service was discontinued as non-professional teams could not provide adequate features and services. Moreover, it seems scary that there is no announcement that it will close.
Finally, there are many complaints about the project. The general issue of these complaints was about users' assets being trapped and lost money. Of course, I'm not sure about that.