As there are hundreds of new ICO's every week but unfortunately most of them are scams atleast more than 30% of new ICO's are scam and if things go like this then people will lose trust on ICO. Kindly help me with your suggestions about filtering scammers.
Well, if you're looking into investing in ICOs, then pick out the best one with the best whitepaper. Whitepapers usually dictate the best track of the token for them. They may develop it further or they may fork it to a better token that can be forked to another better token.