Today unfortunately even passwords with strong authentication cannot completely protect you

Two-factor (or multi-factor) authentication is a feature that asks you for more than just your username and password. Patented in 1984 Two-factor authentication, abbreviated to 2FA is the technique of verifying someone’s identity with two out of three possible identifiers. 

The three most common categories are often described as something you know (the knowledge factor), something you have (the possession factor) and something you are (the inherence factor). Two-factor authentication (2FA) adds an extra layer of security to your account. It is one of the best protocols you can use to impede hackers.

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