if I think this is also a problem we have to care about, because in choosing the best gift campaign and looking for a very good signature campaign, there are many things to look at and see the criteria of a project. Firstly, see if the prize manager has a trust rating that good and look for ICO project if it has a high ranking, then we have to study the project team very carefully so that we can check bitcointalk thread, whitepaper, The hard cap and soft cap target ICO