Bip39. Even though you will find BIP39 wordlists in languages besides English, it is actually strongly not recommended to use non-English words for wallet backups. It would make restoring the wallet difficult or not possible. With no passphrase, your funds are only as secure as your seed phrase. By including https://myfirstbookmark.com/story19356709/bip-39-https-linktr-ee-bip39-about-ian-coleman-bip39