.txt (UTF-8 encoding) for universal compatibility. Data Integrity: Removed duplicates and "honeypot" entries. Verified against current MX records or live databases. Standardized formatting (e.g., user:pass or email:info ). 🛠 Methodology

Manual sampling was conducted to ensure a 99%+ accuracy rate across the file. 💡 Suggested Use Cases

Each entry was pinged/checked via [Insert Tool/Method] to confirm real-time validity.

Ensure usage aligns with GDPR, CAN-SPAM, or local data privacy laws.

High deliverability for marketing campaigns.