Bip39 Dictionary. 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 extra layer of stability towards your wallet that actually works together with your seed phrase to encrypt and protect your wallet. A https://pr7bookmark.com/story19561569/bip-39-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic