As part of our continuous efforts to strengthen account security and combat cheating, a new account verification step has been added, requiring players to complete a security challenge via email to confirm account ownership when linking accounts or making changes to credentials.
For additional security measures, all players who verify their email through their Activision account are automatically enrolled in email 2FA. Learn more about email 2FA.
Additionally, some players with existing Activision accounts will be asked to verify the email address associated with their account in order to log in or use it to play games that require an Activision account.