Read this several minutes ago. We must be vigilant on what we are investing and must do some research or study first if the project that we wanted to join is legit or not. So sad that there are some ICOs who are just making money for their own sake. Because of this issues, people becomes scared of cryptocurrencies and thinks that other cryptos that are legit are scams too.
http://www.livebitcoinnews.com/denaro-ico-raises-8-7m-and-goes-up-in-smoke/It is not to be careful of what we are investing I guess, because technically speaking, what we need to be careful about is to when, where, and to what project or cryptocurrency we will going to invest our funds into, it is not the matter how much you will going to invest, as long as you are choosing the right platform.