Hi was wondering if there coins that are scams?
Yes there is, actually a lot of it are just scams and others are shit coins where it has no value at all. But my advice to you is do not join in just amy other campaigns where the moderator is not that reliable. Better be sure on campaigns tjat you are joining.
But how to know a campaign is scam coin and not really? Are you find some review on website review ICOs or any ways? I always have question about this issue and can't find the answer helps it, can you helps me?