Netflix is testing a new feature to crack down on shared passwords

The streaming giant is testing a new feature with select customers to crack down on password sharing. The trial testing intends to verify users’ accounts to stop the spread of a password among people, including strangers, and prevent fraud.
https://www.usatoday.com/story/tech/2021/03/11/netflix-testing-new-feature-prevent-password-sharing/4656592001/