Bip39 Online. 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 on your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, https://admiralbookmarks.com/story18705111/bip39-passphrase-https-linktr-ee-bip39-bip39-words-secrets