Bip39 Word List Numbers. The passphrase just isn't picked from your predefined list of 2048 words – it might be any word or phrase you select. Anybody else who discovers the phrase can steal the bitcoins. It should be kept top secret, such as it have to not be typed https://mnobookmarks.com/story19444241/ian-coleman-bip39-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets