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

Although we provide the two-factor authentication system, we recommend using 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 problems.

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