Bip39 Seed. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security towards your wallet that actually works along with your seed phrase to encrypt and secure your wallet. A PIN, https://cruxbookmarks.com/story18686106/bip39-wallet-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news