Bip39 last word checksum https://jaspermuxp089.yousher.com/top-5-online-bip39-generators-for-effortless-copyright-security BIP85: A more moderen proposal enabling the deterministic derivation of multiple BIP39 mnemonic seeds from a master seed. If another wallet will not help a derivation route that the first wallet supported, that doesn't necessarily mean your coins are shed. It simp... https://bookmark-rss.com/story20428697/bip39-finder-the-smart-trick-of-bip39-wallet-that-no-one-is-discussing-https-cutt-ly-uryc5rw7