Bip39 Seed Phrase. The passphrase will not be chosen from the predefined list of 2048 words – it could be any word or phrase you choose. If you had been to reveal your seed phrase less than duress, your concealed wallets would continue being protected and not known. A BIP39 https://socialevity.com/story21014128/bip39-list-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list