Which wallet do you consider for ERC-20 tokens and how safe is it?
if I personally use Ledger Wallet, because it makes me feel safer to save my ERC-20 tokens than I use another wallet, therefore if you want to be safe to save ERC-20 tokens that you have then I suggest you to use Ledger Wallet, although the price of the Ledger Wallet is a bit expensive but I'm sure you won't regret buying a Ledger Wallet, because it can make your ERC-20 tokens will be safer.