Bip39 Npm. While there are BIP39 wordlists in languages apart from English, it really is strongly not advisable to use non-English words for wallet backups. It might make restoring the wallet challenging or unattainable. No, there isn't any technological limit for the length of one's passphrase. Having said that, for https://techonpage.com/story4872939/bip39-wallets-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic