In today’s world of ever-increasing digital crimes, cyber-attacks, and Internet frauds, there is nothing more important than protecting your online accounts and identity. We have been using “Username” and “Password” as an integral part of computer security systems from the beginning, but they are no longer enough to thwart cybercriminals. In order to provide us better security against cyber-attacks, a new form of authentication called “two-factor authentication” (2FA) is being used by several major tech players and banks, and many others are in process of implementing it as well.
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