How to keep your account safe with Multi-factor authenticator

How to keep your account safe with Multi-factor authenticator

What is multi-factor authentication? Classic authentication involves logging in with the help of a username and a password, as seen with email providers like Yahoo, Google, or T-Online. This is a single-factor login based on knowledge of credentials. Multi-factor authentication (MFA) extends the login process by at least one additional factor. Knowledge, biometrics, and possession […]

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