Bip39 Standard. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of security on your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, However, https://toplistar.com/story21550821/bip39-word-list-pdf-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list