Bip39 Wallet. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety for your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarkspecial.com/story19769084/bip39-mnemonic-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list