Bip39 Online. 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 extra layer of stability on your wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, Then again, https://toplistar.com/story20510552/bip39-passphrase-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic