I've noticed with most ICOs here that most of them are probably scams. Let me explain. The way these scams work is not obvious. What they will do is launch a legitimate sounding pitch, a good, well funded whitepaper, and highly attractive website. Then they'll keep the updates frequent even post ICO, perhaps a delay here or there to postpone time. This will continue for about a year until the news becomes less frequent, and eventually dies off. This is so that the team can sell tokens that they have in addition to the ICO returns they've made.
How do you spot these ICOs? Quite simply, the entire "teams" are often fake. I'd say a shit tonne of ICO announcements here are fake teams with even high ranking members as the announcers. For any ICO of interest, look for a Youtube video of any team member that somehow mentions/promotes their ICO. If you can't find this, the project is almost certainly a scam.
Use this little pointer I've told you in the paragraph above to save yourself from these scams.
many ico is will scam not because they want to be a scam, but they project is lead to be fail and that will make the project will lead to the scam and of course many ico is mainly want to scam people, so becareful