Install bip39 https://josueaqpi312.huicopper.com/leading-5-online-bip39-generators-for-easy-copyright-security Checksum creation: A checksum is created from this entropy utilizing SHA-256 hashing, which can help validate the mnemonic's integrity later. Exactly how much protection does a passphrase add? A BIP39 passphrase considerably enhances your Bitcoin wallet’s security. It functio... https://techonpage.com/story5950726/bip39gen-indicators-on-bip39-ian-coleman-you-should-know-https-t-me-bip39-chat 
