In this video I will demo how to enable and deactivate two factor authentication for your activation / call of duty account.
It is straight forward, and you get backup codes when you set this up, this allows you to login using the backup codes if for some reason you can’t login using the google authenticator.
I will be doing a new video on google authenticator and what you need to do to recover it if it is lost soon!
Update :
If you are having issues recovering your 2fa on Activision, try the steps shown below.