Not sure what two-factor authentication is? We`re here to help
(Android Central)

What 2FA is, why it`s important, and why you should use it. You see a lot of talk on the internet about two-factor authentication (or 2FA as it`s commonly called), and most of the time, you just see people like us telling you to use it. We`ll continue that trend and start this guide by telling you to use 2FA whenever and wherever you can. However, we`re also going to let you know what it is and why you must use it. Ready to learn more? Read on. Lock it down Yubico Yubikey 5 NFC $45 at Amazon Keep your accounts extra safe with a physical 2FA key Everyone should be using two-factor authentication (yes, you!), and one of the best ways to start is with the Yubico Security Key. This USB key fits in any USB-A port and securely saves 2FA login codes for your Google, Facebook, Dropbox, and other online accounts. It`s also extremely durable and can be attached to a key ring for easy transportation. Jump to: Understanding two-factor authentication It starts with your password...