Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of safety to your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://echobookmarks.com/story18634549/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-words