Bip39 regex https://www.storeboard.com/myrtierisaliti Then again on average it'll consider fifty percent enough time given in the tables under for an attacker to acquire the right passphrase BitBox02 - A successor into the BitBox collection, this hardware wallet supports BIP39 seed phrases and provides a blend of usability and protection. BIP39 https://edgargvkh682.theburnward.com/a-novice-s-overview-to-getting-a-bip39-mnemonic-expression