Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of protection on your wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, on the https://bookmarkspedia.com/story4301236/bip39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean