400k Uhq Mixed Geo [f13].txt Apr 2026

: Signifies that the data is sorted or categorized by geographic location (countries or regions).

: Likely a version tag, internal reference for a specific database release, or the pseudonym of the "cracker" who compiled the list. Why This Matters

: Specifies that the data (usually email:password or username:password pairs) comes from various domains (e.g., Gmail, Yahoo, Hotmail) rather than a single provider. 400K UHQ MIXED GEO [F13].txt

Files with these naming conventions are primary assets for , where automated bots test leaked credentials against various services (streaming platforms, e-commerce, banking) to gain unauthorized access.

: A set of credentials from a previous breach is being actively traded or utilized. : Signifies that the data is sorted or

If you encounter this file name in security logs or threat intelligence reports, it usually indicates that:

: Indicates the file contains roughly 400,000 individual entries. Files with these naming conventions are primary assets

To protect yourself or your organization from the impact of such lists, consider using services like Have I Been Pwned to check for compromised accounts and implementing multi-factor authentication (MFA) to render stolen passwords useless.