Bip39 Checksum. The password is usually published down along with the mnemonic phrase, but it would be simpler to recall it, in order that a really two-variable recovery technique could be obtained: for unblocking Bitcoins, you will want “what you have got” as well as “what you recognize”. Mnemonics are https://freshbookmarking.com/story19189477/bip-39-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list