Which of the following actions aligns with responsible data stewardship?

The action of regularly updating privacy policies and practices clearly aligns with responsible data stewardship because it demonstrates a commitment to protecting users' privacy and maintaining transparency. Responsible data stewardship involves the ethical management of data throughout its lifecycle, which includes ensuring that privacy policies accurately reflect how data is collected, used, and protected. By regularly updating these policies, an organization shows it is responsive to changes in regulations, technology, and user expectations. This ongoing commitment fosters trust between the organization and its users and helps ensure compliance with legal requirements regarding data protection.

In contrast, using user data for unrelated business activities lacks accountability and can breach user trust; minimizing security measures compromises data protection and can lead to vulnerabilities; and collecting extensive data without a clear purpose may lead to issues related to privacy and data misuse. These approaches do not embody the principles of responsible and ethical data management.