Study first the ICO your trying to invest in. and choose wisely. https://medium.com/@dcc.finance2018/dcc-token-sale-is-upon-us-and-we-want-you-to-participate-safely-7f7613e4237c

To learn more about DCC, you can visit their website at http://dcc.finance/ or follow them on Twitter at https://twitter.com/DccOfficial2018