Its getting worst every day, the difference between scam and true ICO is almost a hairline.
But one of best and red flag for me is, if the coin owners cant show their faces then probably they are scams. If they can't go to public meetings and can't initiate public appearance they are scam.
Where can we find the trustable icos ?
How can we solve the system if ponzi or not ?
99% of ICOs are scam . They collect fund from people and they are absent when the program start ?