Twilio Authy Authenticator
What Is Two-Factor Authentication (2FA)?
And why aren’t passwords good enough?
Before addressing the question ‘what is two-factor authentication’ or ‘what is 2FA,’ let’s consider why it’s important to do everything you can to improve your online account security. With so much of our lives happening on mobile devices and laptops, it’s no wonder our digital accounts have become a magnet for criminals. Malicious attacks against governments, companies, and individuals are more and more common. And there are no signs that the hacks, data breaches, and other forms of cybercrime are slowing down!
Luckily, it’s easy for businesses to add an extra level of protection to user accounts in the form of two-factor authentication, also commonly referred to as 2FA.