And, if you lose your key, you could lose access to your cryptocurrency. –
Mt Gox Moves $22 Billion In Bitcoin To Unmarked Wallets
Pay attention if a wallet has ever been hacked and avoid those which have faced serious breaches in the past. In a paper wallet, you print off your key, typically a QR code, on a paper document. This help to make career kirills it impossible for a hacker to access and steal the password online,