Bip39 Seed. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety in your wallet that actually works together with your seed phrase to encrypt and guard your wallet. A https://freebookmarkpost.com/story19378189/bip-39-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic