MCQ Question: Which of the following safety and privacy features is not included in a P2P (peer-to-peer) app or service?
A. End-to-end encryption
B. Two-factor authentication
C. User verification
D. Public posting of personal information
Answer: D. Public posting of personal information
Explanation: P2P apps or services enable users to share content, information, or resources directly with each other without the need for a central server or authority. While these apps or services offer a convenient and efficient way to share information, they can also pose risks to user safety and privacy.
Option A, end-to-end encryption, is a security feature that encrypts data at the sender’s end and decrypts it only at the recipient’s end, making it difficult for anyone else to intercept or access the data. Option B, two-factor authentication, is a security process that requires users to provide two forms of identification to verify their identity, such as a password and a unique code sent to their phone or email.
Option C, user verification, is a process that verifies the identity of users through a range of methods, such as email or phone verification, social media account linking, or government ID verification.
Option D is the correct answer as P2P apps or services should not publicly post personal information. Public posting of personal information can pose risks to user privacy and safety, making them vulnerable to identity theft, harassment, stalking, and other malicious activities.
In summary, Option D is the false statement in this context, and the other options (A, B, and C) are commonly included safety and privacy features in P2P apps or services.