It is of extreme importance that you have the recovery key of your account before activating the two-factor authentication system. In case you lose access to your mobile app or encounter any access issues with your account, the only recovery method is through your recovery key.

Although we provide the two-factor authentication system, we ask that you use passwords different from those used on other servers. We understand the security that this system adds to your account, but we still advise using different credentials to avoid any and all issues.

The two-factor authentication system is exactly the same as the global one, requesting the code before accessing your character list. Therefore, it is extremely secure against third-party access to your account.