Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety in your wallet that works along with your seed phrase to encrypt and protect your wallet. A https://highkeysocial.com/story5059680/bip39-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy