Bip39 Dictionary. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of safety in your wallet that works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://tornadosocial.com/story4453454/bip39-list-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news