What is the purpose of "Two-Step Verification"?

The purpose of "Two-Step Verification" is to enhance security by requiring two distinct forms of identification before granting access to an account. This approach significantly reduces the risk of unauthorized access, as even if one factor—such as a password—is compromised, the second factor acts as a safeguard. Typically, the two forms can include something the user knows (like a password) and something the user has (such as a mobile device that generates a time-sensitive code).

This method is crucial in today's security landscape, where threats increasingly target user credentials. Two-Step Verification serves the dual purpose of verifying the user's identity and ensuring that only legitimate users can log in, thereby promoting a more secure access environment.

The other options refer to different concepts. Tracking session changes addresses monitoring user activity, synchronization relates to ensuring consistency of settings across devices, and compliance-based protocols focus on meeting specific regulatory requirements, none of which pertain to the fundamental goal of enhancing login security through distinct identification methods.