Bip39 Seed. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of protection for your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, Conversely, is https://funbookmarking.com/story18909987/bip-39-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work