How to change my personal information ? I can't change it !

Sergey Golubev  

The only your personal information I see is your name and family name.
You are having this information to be open to the public because you are validated (means: you are not a bot):

validated user

Sergey Golubev  

Forum on trading, automated trading systems and testing trading strategies

Deleting this MQL5 profile Admin Help

Fernando Carreiro, 2018.10.24 13:27

You don't need to delete it. Just edit your profile and change your email address. Go the "Settings" -> "Security" section of your profile.

Forum on trading, automated trading systems and testing trading strategies

i want close my account , who ?

Fernando Carreiro, 2018.10.24 23:30

In exactly the same way that you change your email: Profile -> Settings - Security!