by Steve Bell
January 11, 2017
Two-factor authentication adds a layer of protection to the standard password method of online identification. You simply add another identification feature alongside your password and it’s usually a phone number. It’s free and quick and easy to do. Critics point out that because you usually have to use your phone number it’s just one more bit of information you’re handing over to a third party. This is true, but as hacks and database breaches become increasingly common it’s also one of the most practical and simple protection options available.