Bip39 Passphrase. It is really very simple — if you do not be concerned about copyright inheritance, no person else will — not your software or hardware wallet vendors, not your exchanges, instead of your wealth managers. Built to be used together with regular components and application copyright wallets, Vault12 https://bookmarkuse.com/story19330817/bip39-passphrase-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list