Hi there, if you are holding crypto currencies. Make sure you have it on a hardware
wallet and not into an exchange. With futures market entering our digital eco system. Things will end up more shady. I can see hacks being announced more often then what we are seeing now. Money attracts the lazy and the laziness lives in evil. Best thing to do is hold your hard earn crypto into a secure wallet.
Also don't buy it from Craiglist, Amazon or Ebay rather straight from the manufacturer https://trezor.io/ Why? well they could have a copy of your keys and that's not a good thing.