: Use websites like Have I Been Pwned to see if your email has been leaked in a public data breach.
Downloading and running an account checker from GitHub exposes users to immense risk. 1. Malware and Infostealers
A found on platforms like GitHub is a specialized software tool designed to automatically verify the validity of large lists of Netflix login credentials (email and password combinations). These lists, often called "combolists," are frequently obtained through data breaches on other websites, and checkers exploit the common habit of password reuse to identify active Netflix accounts. How Netflix Account Checkers Work
