Bip39 Checksum. Look at how to securely again up and pass within the passphrase if wanted: Though you may theoretically depend upon your memory, you might want to take into consideration a secure backup approach. Using passphrases improves security and flexibility. Passphrases are a robust substitute into the duress PIN https://wisesocialsmedia.com/story4542264/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-words