Bip39 Mnemonic Generator. The passphrase just isn't picked in the predefined list of 2048 words – it might be any word or phrase you select. What constitutes a "very good wallet" is one that has crystal clear, straightforward to access documentation on supported BIP specifications, derivation paths, and recovery processes. https://bookmark-dofollow.com/story23511038/bip39-generator-https-linktr-ee-bip39-bip39-words-an-overview