Sort:  

No, as a Programmer, Syadmin & Altcoin developer (Viacoin), I am pretty sure that I am correct about this.

Paper wallets are fine like an USB until you want to use your funds, whcih requires you to import your private keys . Encrypting your keys is enough, some malware versions are designed to wait for the inevitable decryption before sweeping your funds.

Coin Marketplace

STEEM 0.17
TRX 0.16
JST 0.030
BTC 60506.66
ETH 2400.27
USDT 1.00
SBD 2.58