Bip39 Standard. 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 in your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, Then again, https://sparxsocial.com/story8966929/bip39-word-list-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic