Bip39 Seed. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://sociallytraffic.com/story3747801/bip39-word-list-pdf-https-linktr-ee-bip39-about-ian-coleman-bip39