Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection on your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Alternatively, is https://sound-social.com/story9101359/bip39-list-https-linktr-ee-bip39-bip-39-no-further-a-mystery