Bip39 Dictionary. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of protection to the wallet that works together with your seed phrase to encrypt and protect your wallet. A PIN, On the https://bookmarksbay.com/story19045616/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic