Not all ico project that are release are scam. There are still some good projects. But people need to study the project very well. And made some research. So that we must not victimize by scammers.
research is the key for us, we should not be lazy to analize any project that occur in market recently. maybe some of them will provide high opportunity for us , but maybe they could lie to us and take our money. in any market we will face two condition , and could not avoid it.