Bip39 Python. Don't forget, there is no this sort of thing being a “wrong” passphrase. Each distinct passphrase you enter is a totally new wallet. Be cautious when recovering your seed by using a passphrase. What constitutes a "superior wallet" is one that has distinct, very easy to obtain documentation https://socialbookmarkgs.com/story18685252/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-words