according to my understanding, how to avoid an ICO scam is to pay attention to the Product Team or Project and the development team, because the product and the development team must be clear.
Besides paying attention to the team and products, you also have to consider people's opinions about ICO, if there are many who like it, the possibility of ICO is good because many people have monitored and finally chosen ICO for investment. . we cannot hold on to our personal opinions, we must also consider the opinions of others.