Bip39 Tool. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to the wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, on https://socialwebnotes.com/story4725073/bip39-mnemonic-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news