Bip39 Tool. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of protection on your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Conversely, https://socialislife.com/story4112453/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic