Which wallet do you consider for ERC-20 tokens and how safe is it?
I think MEM is a good wallet to store ERC20 token, a lot of people are using it, if it is not trust, I think no one will use it but when you use it, you have to save your private carefully because if you lose it, you will never use your token in it
If for erc-20 may MEW is the most popular purses right now. but now many of the ico project also make their own wallets. but the most secure, I think most still nice MEW. but do not close the possibility there will be other wallet-wallet also has great potential.