Bip39 Word List Numbers. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of security towards your wallet that works together with your seed phrase to encrypt and guard your wallet. A https://sound-social.com/story8670362/bip39-mnemonic-https-linktr-ee-bip39-the-best-side-of-bip39