Bip39 Mnemonic. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security in your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, Alternatively, is https://bookmarktiger.com/story19589545/bip39-word-list-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase