Bip39 Passphrase. If the person’s Personal computer is broken or its tricky disk is ruined, he will be able to add exactly the same wallet and use the paper backup duplicate to get his Bitcoins again. As each owner of the mnemonic phrase receives an usage of the wallet, it https://topdirectory1.com/listings13122475/bip39-seed-generator-https-linktr-ee-bip39-bip39-mnemonic-things-to-know-before-you-buy