Select the badge with your photo or initials to access your profile, then click on your name.
Click on the Settings tab.
Under Security, select Two-Factor Authentication.
By default, your two-factor authentication is sent by email. If you want to receive it by SMS, select this option.
If you have no phone number associated with your account, select Add a Phone Number.
Enter your number and select Create.
You will then receive a 6-digit confirmation code. Enter it in the appropriate field, then click Validate.
