Bip39 Words. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security for your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarkrange.com/story20172214/bip39-mnemonic-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news