Bip39 Words. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security to the wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Conversely, is https://networkbookmarks.com/story19581074/bip39-words-https-linktr-ee-bip39-bip39-words-an-overview