Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability to your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, on https://mysocialfeeder.com/story4335372/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase