Bip39 Passphrase. While there are actually BIP39 wordlists in languages apart from English, it's strongly not recommended to use non-English words for wallet backups. It'd make restoring the wallet tricky or extremely hard. Anybody else who discovers the phrase can steal the bitcoins. It has to be saved mystery, by https://thebookmarkplaza.com/story19530908/bip39-word-list-https-linktr-ee-bip39-5-essential-elements-for-bip-39