Bip39 List. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, on the other https://socialmediatotal.com/story4569289/bip39-wallets-https-linktr-ee-bip39-bip39-words-fundamentals-explained