Vitger CRM uses the email address configured under 
Email Settings to send the double opt-in confirmation.
- Log in to your CRM account.
 
	- Click the Main Menu.
 
	- Click Settings.
 
	- Select Email Settings under Configuration.
 
	- Scroll down to the Double opt-in and consent emails section.
 
The 
From Name and 
From Email configured under this section are used to send the double opt-in confirmation email.