After u buy some how do u want too store it? They dont have wallet yet, if i am not wrong, is it erc20?
Yes it's a ERC-20 token.
So you can store it in ERC-20 compitable wallets like myetherwallet.com
You can link myetherwallet wallet to a ledger Nano also because this is the best and safe option else just check myetherwallet address all the time as their is a chance to get pissed.