Bitcoin and Ethereum, and i buy a little % with waves. will save it untill i don't know when because it is only a little of my money. i hope can be like ethereum in future
People are putting many hopes on waves, but this coin is not taking charge. May be slowly it will come. But this is an excellent coin for long time investors. Now you invest means in future it will give you unexpected profit. Apart from this ETH is bit expensive, LTC and ETC you try.
still start to learn invest in altcoin that is why i use only little amount of money to invest in this waves, just think that i not have this waves and save for future, rise or down will be not a problem for me