It depends due to our automatic authentication system.

You could just ignore it because IP address has nothing to do with the server.

Please change the email and password immediately for safety concerns after checking your account information, like level or BE, etc.

One of the factors that makes the trading secure in terms of our suppliers is that they have years of experience in the gaming industry.

If this happens before binding your own mailbox, then YES. If this happens after binding your own mailbox, then NO.