Bip39-Standalone. While there are BIP39 wordlists in languages aside from English, it is actually strongly not proposed to use non-English words for wallet backups. It'd make restoring the wallet challenging or impossible. Any one else who discovers the phrase can steal the bitcoins. It must be stored magic formula, for https://listbell.com/story9292114/bip39-passphrase-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic