Hello ,
I have been mine for a few months already,
For the moment my etc / eth / sia are stored on my exchange platform
Etc / eth by kraken
Siacoin at polionex
Is my corners safe on these trading platforms?
Or is it more wise to store them on wallet installed in my hard drive?
cordially
Poloniex is one of the well established trading platform in crypto currency, but you shouldn't put all you coin in that exchange sites, this is for the security of your coins. So if ever there's a problem with site at least your coin is safe in one storege you place whether windows qt, linux,whatever.