Bip39 Passphrase. The passphrase is not chosen in the predefined list of 2048 words – it could be any word or phrase you decide on. Making use of passphrases enhances protection and adaptability. Passphrases are a strong different on the duress PIN due to approximately unlimited number of probable wallets. https://apollobookmarks.com/story19518514/bip39-generator-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list