104k Valid Combo.txt -

: Possessing or using stolen credentials to access accounts without permission is illegal under acts like the Computer Fraud and Abuse Act (CFAA) in the US and similar laws globally.

: Using automated tools to test leaked passwords from one site against another (like using a LinkedIn password to try and log into a Netflix account).

: Generate unique, complex passwords for every site so that one leak doesn't compromise all your accounts.

: In the context of "leaked" data, this usually claims that these credentials have been tested (or "checked") against specific services and confirmed to work at the time of the list's creation. How These Lists Are Created

: Collecting credentials from unsuspecting users via fake login pages or info-stealing software. Risks and Ethical Implications