Two-factor Authentication and Your Mobile Phone

Two-factor Authentication was first patented in 1984 and it has evolved over the years from using

Two-factor Authentication was first patented in 1984 and it has evolved over the years from using credit card size devices that generated ID numbers to using one's mobile phone.  It is a system that helps protect your privacy. Facebook users can enable two-factor authentication system to  generate a random password in order to login using a new device. This system helps prevent unauthorized access because it requires a code generated by a device which "should" be in the hands of its owner.

Let's see what the future holds for protecting our privacy.


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