Cryptocurrency itself is safe, but I would not trust any new currency. It is better to buy a proven currency. It will allow you to make anonymous purchases and do a lot of business without paying taxes or converting to countries' money. I've been doing this for a long time and try to follow the bitcoin market on Exolix. The good thing is that this exchange is more stable than others. Because of the instability many people are afraid to make any financial transactions there, significant amounts.