There are lots of cryptocurrency are created in this situation but still very some of them were interested by the people to invest so how to promote the remaining coins to reach the people to invest.
I think to promote at this time maybe it is only through internet media that I don't think it can be done directly because the government has not legalized the crypto currency as the applicable currency
on the other hand, because it has not been validated by the government and by promoting it in social media it will be easier to reach the interests of investors to invest in crypto, as we know almost all people in this world must have and use social media. if by promoting directly in the real world it will certainly be difficult to attract investors.