The main thing is always be the research you're making before investing on any cryptocurrency, you also get to know about the things the project is trying to achieve simply by reading their whitepaper.
all whitepapers look the same and are very interesting, but the problem is that not infrequently most of those who fail at the ICO, the best thing that can be done is to directly communicate with various critical questions to the developer
this will be very effective where we can analyze the seriousness of their projects directly through telegrams and the official media they have.