Bip39 Standard. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety in your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A https://bookmarksusa.com/story18953569/bip39-wallets-https-linktr-ee-bip39-the-bip39-wallet-diaries