Bip39 checksum word https://orcid.org/0009-0002-7964-3457 You then decide to enable BIP-39 passphrase assist with your components wallet and stamp the passphrase(s) with a hexagonal stainless steel rod and shop the rod in a very separate geographical area in your 24-word seed backup so as to: BIP32 and BIP44 do the job https://socialmediainuk.com/story23009082/bip39-ian-coleman-5-tips-about-bip39-checksum-you-can-use-today-https-dzen-ru-bip39-phrase-com