Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, On the https://techonpage.com/story4049110/bip39-list-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled