: Short for "combolist," the standard format for leaked data (usually email:password or user:password ).
on all important platforms.
The string refers to a specific combolist — a text file containing a large collection of compromised email/username and password pairs used by hackers for credential stuffing attacks .
: Stands for "Ultra High Quality," a marketing term used in "cracking" communities to suggest the list has a high success rate and low "garbage" data.
to see which specific breach your data originated from.
: Indicates the geographic focus or origin of the accounts is primarily the United States .