Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works together with your seed phrase to encrypt and guard your wallet. A PIN, Conversely, https://checkbookmarks.com/story4384181/bip39-mnemonic-https-linktr-ee-bip39-an-unbiased-view-of-bip-39