Bip39 Passphrase. The wallet handles the heavy lifting of changing the mnemonic words via a strategy of complicated hashing, salting, and checksum operations into a binary "seed," which happens to be then used to create the all-essential private and community encryption keys. To protect versus the $5 wrench assault, you https://directoryprice.com/listings554255/bip39-seed-https-linktr-ee-bip39-bip39-options