Bip39 Mnemonic. It is uncomplicated — if you don't worry about copyright inheritance, nobody else will — not your software or hardware wallet sellers, not your exchanges, instead of your wealth administrators. Of course, BIP39 passphrases are case-sensitive. You should definitely enter your passphrase accurately as you established it up, https://bookmarkingace.com/story19168152/bip39-wallet-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting