The two-step authentication requires you to access your account after giving two different verifications: password and the code we’ve talked about previously.Įach authentication code is uniquely made for one account only when you need it. It is like having a safety chain after locking a door. When someone finally hacks your password, the two-step authentication blocks him from getting access to your account. That’s why you need to understand how to do two-step verification. What if someone you know or you don’t know hacks the password layer of your phone? Are you ready to lose all your data? So many people are used to have only one layer to protect the data in their account: pin or password. Two-step verification is giving you an extra security layer. Do you have important data on your phone? Then yes, you need it. The Function of Two-Step Verificationĭo I really need two-step verification? It depends. You can now scan the QR code from your phone to get six-digit code on the browser – as long as the phone supports it.
Authenticator application’s codes sync across the accounts you have. Then there’s Duo Mobile that’s also available for Windows phone, BlackBerry, Android, and iPhones. Google Authenticator can be downloaded in the BlackBerry, iPhone, and Android devices. The leader of this app called Google Authenticator. An authenticator app is going to rotate a code set that can be used anytime, with no internet connection needed. Today, there are lots of apps named authenticator you can install on your phone. This code will be sent to the phone and can be used once. That’s when you need extra authentication like a simple numeric code. If your phone isn’t the latest Apple or Android device, you may have no biometric scanners that will scan your retina or fingerprints. But in two-step verification, you’ll need two of those factors. It can be one of three different factors password or pin, cell phone or hardware token, and fingerprint or face data. What is Two-Step Verification?įirst of all, you must know the basic verification or authentication. Do you know what is two-step verification and how does 2 step verification work? If you have no idea what it is, who provides it, and the way it works, how come you get the benefits? I’d love you to understand what it is so you can use it properly.
Its other name is 2FA or two-factor authentication.
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