Anything that relates to money will have a hand in these kind of scams. There is no way to avoid it. The only best thing you can do is invest
smart and not put all your eggs in one basket. I done my fair share of bad investments but what does not kill you stronger. ICO are target for virtual products or services that is hard to see with your eyes, not much ICO based on physical form yet. Most of these ICO and altcoins are faith investments.
Can you analyze LiveEdu, if the are a bit legit? Thanks