Personally , I don't think there should be an ICO without whitepaper. The whitepaper bridges the gap between an investor and a company. Can we say a ICO without a whitepaper is a scam? Or what can you say about an ICO without whitepaper
If the ICO is ain't have whitepaper how the investor know if the project is good and before you do a ICO or a project whitepaper is the one we need to read about them because in whitepaper we basing if their project is good or have potential in the industry of crypto. So its scam if the project ir ico is don't have a whitepaper paper because its important.