There are so many New ICO's these day ? Is that safe to invest in ICO ? any 1 invested in 2018 ? 2017 was the year of ICO's but is that still safe to invest ? or how to know which ICO is good to invest ? like GIG9, Eligma, Medicalchain, Trustedthealth
ICOs are so risky, don't spend too much money on them!
the safest way is buy bitcoin and some big altcoins and hold them for a while.