Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety for your wallet that works along with your seed phrase to encrypt and safeguard your wallet. A https://listfav.com/story20398805/bip39-wallet-https-linktr-ee-bip39-the-bip39-wallet-diaries