Out of IMAP and POP3, which one is more reliable?

A. IMAP & POP3 both

B. IMAP

C. Both are unreliable

D. POP3

Correct Answer is :

D. POP3

Explanation

POP3 is more secure than IMAP since it uses SSL/TLS encryption by default. This means that your passwords and email data are safe from eavesdroppers.