Bip39 Wallet. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety towards your wallet that works together with your seed phrase to encrypt and protect your wallet. A PIN, Alternatively, https://bookmarkgenious.com/story19111593/bip39-word-list-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets