Bip 39 index https://papaly.com/1/eMEf Checksum creation: A checksum is produced from this entropy applying SHA-256 hashing, which helps verify the mnemonic's integrity later on. Push X to abort passphrase application and keep editing the passphrase. Selecting Terminate following an abort will cease the process. Study by blockchain protection organization Chainalysis https://bookmarkgenious.com/story20167719/bip39-passphrase-bip39-passphrase-generator-options-https-x-com-tundra838554