Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of stability for your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarkswing.com/story20863414/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase