Bip39 Standard. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety in your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://bouchesocial.com/story20617221/bip39-word-list-pdf-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic