Two-factor authentication (2FA). How to enable and what is it for?
Two-factor authentication is an additional layer of account security. In addition to entering your password, you also need to enter a one-time code, which you can find in the Google Authenticator app on your phone.
How to enable a two-factor authentication (2FA)?
Go to the menu in the upper left corner and click Profile.
Next, click on the activation button.
Next, download Google Authenticator, scan the QR code and enter the code that you will see on the screen of your phone.
Congratulations! You have successfully connected two-factor authentication!