I keep in my briefcase
Ethereum
ICON
Zilliqa
Quarkchain
IOTEX
NEO
WAVES
All projects are fundamentally strong. I think for a couple of years it's worth keeping them away.
I agree. I think holding for a couple more years will show which coin is the strongest and has most potential of making us rich. I also hold Ethereum and I believe it will have the most potential in future.
At the moment, the crypto currency is so unpredictable that I would not risk taking coins for so long, and I certainly would not have expected to become a millionaire in a few years, because by that time all the coins could cost as much and nothing.
I only trust bitcoin and next to it is only ethereum, for me this two coins only are the most trusted coins by more investors. They are confident that it can give huge profit in the long term.