: It transforms "leaked data" from an abstract threat into a personal, actionable security alert.
In the context of cybersecurity, are collections of usernames (or emails) and passwords that have been leaked from various data breaches and compiled into a single file.
: Users enter their email address, and the tool cross-references it against a database of known combolists.
If you are developing a tool or feature around this concept, a highly useful and ethical feature would be a Feature Idea: Breach Exposure Scanner
