What is Two-Factor (2FA) Authentication?
Two-factor authentication (2FA) is a security feature that adds another layer of protection to your account.
This blocks people from accessing your account because only you’re able to see the authentication code.
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Without that code, others can’t get into your online accounts.
2FA is also known as two-step authentication or two-step verification.
Once a code is used, it cannot be used again.
If you choose the authenticator app method, it’s crucial that you add the account to it .
Of the two methods, the app route is more secure for receiving verification codes.
Because of this, it is best to use an authentication app whenever possible.
Using Two Factor Authentication
After you set up two-factor authentication, it’s easy to use.
Hackers hit all kinds of places daily; if 2FA is offered, take advantage of it!
Drawbacks of Two-Factor Authentication
There is only one downside to using 2FA for your accounts: convenience.
There’s more typing involved, and the process is a bit more time-consuming.
Adding this extra layer of security is well worth the inconvenience.
