These options are available for your World of Tanks Console Edition Account and they will not impact your Microsoft or Sony accounts.
Manage Email Preferences provides options to update the email subscription preferences for promotional emails from Wargaming.
Update Email will allow you to change the email address you receive promotional information about World of Tanks on Console. Manage Email Preferences will allow you to change the email subscription settings for your account.
The bonus code has been successfully redeemed on your account.