Bip39 List. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, However, is https://baidubookmark.com/story19463075/bip39-passphrase-https-linktr-ee-bip39-an-unbiased-view-of-bip-39