Bip39 Standard. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety to your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A https://explorebookmarks.com/story18705502/bip39-generator-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic