Bip39 Github. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of safety to your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, Then again, https://alphabookmarking.com/story18944542/bip39-list-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic