Enabling 2-Step Verification can add an extra layer of security to your Google Account. 2-Step Verification requires you to have access to your phone, as well as your username and password, when you sign in to your Google Account by following 2-step verification tutorial to enable it.
What is 2-step verification? Was invented in 1984, Two-factor authentication (also known as 2FA or 2-Step Verification) provides identification of users by means of the combination of two different components. These components may be something that the user knows, something that the user possesses or something that is inseparable from the user. A good example from everyday life is the withdrawing of money from a cash machine - only the correct combination of a bank card (something that the user possesses) and a PIN (personal identification number, something that the user knows) allows the transaction to be carried out. 2-step verification is ineffective against modern threats, like ATM skimming, phishing, and malware etc.
In conclusion, Two-step verification an extra layer of security requires you to have access to your phone, as well as your username and password, when you sign in to your Google Account. By using something you know (your password) and something you have (your phone), people can't sign in to your Google Account by trying to steal or guess your password. If you need a higher protection for important information in your email, let's enable 2-step verification!
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