Categorizes entries by email provider (Gmail, Outlook, Yahoo, or Private/Corporate domains) so you can prioritize targets that match your specific scope.
Uses TLDs (Top Level Domains like .fr , .de , .jp ) to estimate the geographic origin of the accounts. Why this is useful:
Processing 2 million lines manually is impossible. By using a pre-processor, you reduce the "noise" in your data by 15-30%, saving significant time and computing resources during the actual audit.