What is one of the main dangers of sharing passwords?

Sharing passwords significantly increases the risk of unauthorized access to personal or organizational accounts. When passwords are shared, there's a higher likelihood that someone who should not have access to the information can log in and gain control over sensitive accounts. This risk is heightened in environments where multiple individuals have access, as it becomes difficult to track who is responsible for actions taken on shared accounts. Unauthorized access can lead to data breaches, identity theft, and various forms of cybercrimes, which can have serious implications for both individuals and organizations.

In contrast, the other options suggest benefits or simplifications that come from sharing passwords, which don’t acknowledge the inherent security risks involved. In a secure environment, maintaining individual passwords and avoiding sharing them is crucial for protecting sensitive information and ensuring the integrity of accounts.