Transparency, decentralization, has been alluded to by the cryptocurrency carrier project. These two things must be a benchmark. function, of course, so that the public can see, and provide an assessment of the feasibility, security, good prospects for the future or not, and know the typical cryptocurrency offered.
so in general, by knowing the character of how the new project cryptocurrency, is the most appropriate thing to be able to see how to ensure crypto or not.
I dont think it is easy to tell which cryptocurrency will end being a scam or which one is the best. All I do is invest in cryptocurrencies that has reputation and not the new ones without reputation. I know that the new ones may turn out to be a success tomorrow, but I dont care, Id rather invest when it's late and safe.
Investing into multiple coins with little amount into them will be some what a better way to safe guard us from not losing all the money at once and at the same time, we will not miss any good project too.