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Two-factor authentication (2FA) when logging in
You can secure your account with a one-time code from an email or an authenticator app. Your password alone will no longer be enough to log in.
What it is
Two-factor authentication (2FA) is an additional way to secure your mobile-calendar account. It protects guest data, reservations, and payments if your password is leaked, guessed, or saved in someone else's browser.
How it works
When you enable 2FA, logging in requires two steps: your password and a one-time code that is valid for a short time. You can't log in without the code, even with the correct password.
You can receive the code in one of two ways. With the email method, the system sends a 6-digit code to the email address linked to your account. With the app method, an authenticator app on your phone, such as Google Authenticator or Microsoft Authenticator, generates the code after being linked to your account using a QR code.
We explain how to enable two-factor authentication in the article Two-factor authentication.