Some one gave me a tip to buy JSTB. I can not find any information about it online though.
The exchange they told me to sign up to buy it from is
https://www.iedgex.comI can not find anything on that either. The website also seems extremely poorly made.
Does anyone have any information on the coin or site?
That really looks like a scam because every research you made, points to that fact. That is, if a project do not have much information towards what the team are working on, then it is most likely a scam. Also, if the exchange a project is aiming to list on do not look good, it is also most likely a scam, in addition to this, the website of a project must have enough information to state the ideas of the team, because it is always the first place people will visit for information.
Moreover, private sale is taken very seriously by project owners and one of the attributes of it is that, it ends as fast as possible thus showing that the project idea is good and people are really going after it, but if a project struggles to get private investors what then will be the fate of the project during the public sale, let alone its long term success.
Lastly, since you did not find the information you are looking for, it will be best to forget about it.