Bip39 Words. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety to your wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, on https://thesocialroi.com/story8960918/bip39-words-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery