How to set up two-factor authentication on your PlayStation 4

Add a little extra security with two-factor authentication. As we move about the digital world, one of the most important things we can do as consumers is protect our data. In a world where nefarious characters have started to target huge companies with massive user bases, it never hurts to add an extra layer of protection to our accounts wherever we are able. Two-factor authentication has been around for a long time. In simple terms, it is a method of ensuring your identity through two methods....