Bip39 Standard. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of stability to your wallet that works together with your seed phrase to encrypt and shield your wallet. A PIN, Alternatively, is https://socialmediainuk.com/story20554905/bip39-wallets-https-linktr-ee-bip39-not-known-details-about-bip39-list