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 extra layer of safety to the wallet that actually works alongside your seed phrase to encrypt and defend your wallet. A PIN, However, is https://explorebookmarks.com/story19492289/bip39-words-https-linktr-ee-bip39-5-essential-elements-for-bip-39