Bip39 Mnemonic. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability to your wallet that actually works together with your seed phrase to encrypt and guard your wallet. A https://bookmarkfox.com/story4187271/bip39-word-list-pdf-https-linktr-ee-bip39-the-bip39-wallet-diaries