Bip39 Checksum. It's very simple — if you don't be worried about copyright inheritance, nobody else will — not your program or hardware wallet sellers, not your exchanges, rather than your prosperity managers. BIP44 defines a certain important derivation route structure which allows for managing multiple accounts and coin types https://bookmarkextent.com/story21185046/bip-39-https-linktr-ee-bip39-the-bip39-wallet-diaries