Yikes! That's scary.... make sure to get a wallet! Any wallet! There's a wallet for every single cryptocurrency. I hear it's generally better to put your individual coins in their individual wallets as opposed to the multi-coin wallets out there, which makes sense.
RE: Fourth biggest Cryptocurrency exchange became Hacked. Customers Lose Ethereum & Bitcoin 4番目に大きい暗号化交換がハッキングされました。