Netflix and other major streaming providers deploy sophisticated defensive measures to neutralize automated account checkers:
Regularly review the "Sign out of all devices" option in your Netflix account settings if you notice suspicious viewing history or unrecognized profiles. netflix+account+checker+github
GitHub is the world's largest hosting service for software development and version control. Because it is an open ecosystem, developers publish a wide variety of tools, leading users to search for account checkers there for several reasons: netflix+account+checker+github