how to determine ico is good or bad, i have a lot of loss, because its price drop when entering exchange, please help me friend
first of all look at product they want to make,do not invest in low profitable ICOs like marketplaces,real estates,adveresting,verification and etc. Look for blockchain ICO, like coming Egretia,Edenchain,PChain. Credit projects are good to like Libra Credits,Lending block and etc, good blockchain services are profitable too