Which of the following best describes the purpose of two-step verification?

Two-step verification, also known as two-factor authentication (2FA), significantly enhances security by requiring two distinct forms of authentication before granting access to an account or system. This process typically combines something the user knows (like a password) with something the user possesses (such as a mobile device generating a one-time code or an authentication app).

By demanding two separate verification methods, it adds an additional layer of security that helps protect against unauthorized access, even if one authentication factor (like a password) is compromised. This dual requirement makes it much harder for potential attackers to gain access, as they would need both elements to successfully log in.

In contrast, the other options do not accurately reflect the primary goal of two-step verification. While it may result in a more streamlined experience for the user in the long run or challenge password management practices, the primary focus remains on bolstering security. Options related to storing data efficiently or simplifying the login process do not capture the essence of why two-step verification is implemented in security protocols.